Tools Articles

Apr 07 2010

World’s Worst iPad App?

With the launch of the iPad I was excited to review and recommend a few of the early release health apps for Summer Tomato readers. But after spending a few days browsing apps from the “health,” “diet,” and “food” categories it became clear such a post would be impossible.

At this point there is still nothing worthy to recommend.

So far there are only a handful of healthy eating apps, and by far the majority of them are calorie counters and rudimentary or overly complicated food journals. Some of them seem okay for what they are, but I couldn’t picture myself using them or recommending them to anyone looking to get healthy.

But my time searching wasn’t entirely wasted. In my quest it appears I may have stumbled upon the worst (aka funniest) iPad app in existence.

HealthCalc XL is supposed to be a Body Mass Index (BMI) calculator and health assessment app. I’m not sure why you would need this on your iPad, but since it is free I was willing to give them the benefit of the doubt.

So far, so good.

To calculate BMI the interface is pretty close to what you might expect. Since BMI is a ratio of height to weight, you can enter those fields. Unfortunately, however, the default measurement units are centimeters and kilograms, which isn’t particularly useful for most of us here in the U.S. You can switch over to feet and “lbf” (presumably that means pounds) if you wish, but this requires an extra step.

In addition to height and weight, HealthCalc XL asks for your age, gender and physical activity level. No standardization of what is considered “low,” “middle,” or “high” activity levels is provided.

Once you’ve entered this information you hit the “calc” button for a read-out of your “BMI,” “Ideal weight,” “recommended calory” (no, I did not mistype that), and an assessment of your health in the form of: “You are”

This is where the fun starts.

HealthCalc XL does not sugar coat your health assessment for you. And chances are it thinks you are carrying a few too many pounds.

Anything at the higher end of the normal BMI range (typically measured as between 18.5-24.9) HealthCalc XL considers “a little fat” (see top image). If your BMI creeps above 27, HealthCalc XL is sure to tell you “You are fat.”

And if your BMI is higher?

Whether you agree with HealthCalc XL’s assessment or not might be a point of debate if the BMI was calculated correctly. Unfortunately, it is not.

According to HealthCalc XL, a highly active 5’5″ woman weighing 100 “lbf” has a BMI of 19.4.

In reality this height and weight pair calculates to a BMI of 16.6 and is considered significantly underweight.

But HealthCalc XL considers her “standard.” This is more than wrong, it is dangerous. Young girls are the most prone to body images and incorrect BMI calculations can fuel eating disorders and other health problems.

At the end of the day, HealthCalc XL is both mean and incompetent. I hope it never applies for a service job in San Francisco.

Have you found any decent health apps yet for iPad?StumbleUpon.com

12 responses so far

Mar 17 2010

How (And Why) To Cook And Freeze Large Batches Of Lentils

Collards, Carrots and Lentils Recipe

Collards, Carrots and Lentils Recipe

Healthy eating is important, but for most people (myself included) there are two factors that will almost always trump your best intentions to eat well: taste and time.

In the long run you will not win a battle of wills against your taste buds, and if you think about it you probably don’t even want to. If you hope to build long-term healthy eating habits I suggest focusing your efforts on making the food you cook at home taste as good or better than your default, less healthy alternatives.

Convenience is also a big factor in our daily food decisions. Time is one of our most precious resources, and although I recommend eating slowly I am a big advocate of cooking simply and quickly. In fact, one of the reasons I most often decide to cook at home is that making my own food is much quicker than visiting even the closest taqueria. It is also healthier and cheaper.

On a typical weeknight, I sit down to dinner 15-20 minutes after walking in the door. Granted, I usually cook for just myself, but doubling my recipes is fairly easily and doesn’t cost much in time.

This kind of efficiency does require a bit of planning, however. My meals are typically composed of a big pile of vegetables and either beans, lentils, eggs, fish, intact whole grains, or some combination of these. Half the battle is being sure these things are in your home when you need them.

My fridge is always stocked with fresh vegetables and herbs from my weekly farmers market trip. I also usually set aside a little time each week to cook a large batch of either beans or lentils, which are among my absolute favorite foods for adding substance, texture and a world of flavor to dishes.

I’ve written before about how I make beans using a pressure cooker, but today I want to focus on lentils. Lentils are smaller and more delicate than most beans. As a result, they cook faster and don’t require as much culinary foresight (beans require an overnight soak, while lentils do not).

There are many varieties of lentils. Some are more firm and keep their shape after cooking, making them ideal for adding to stir fries and salads. They can also be used as a substitute for or addition to grain dishes. Examples of firm lentils are French green, black beluga and the most common Spanish brown varieties.

Yellow, red and orange lentils are even smaller and more delicate, which causes them to fall apart and turn to liquid during cooking. These lentils are common ingredients in soups, stews and Indian food.

Because I frequently use lentils as a last minute addition to vegetable dishes to make them more substantial, I have worked to optimize the cooking and storage for a few of the firm varieties. My preference is for the French green and black beluga, but since black lentils are harder to find I performed my experiments exclusively on the green and brown varieties.

My goal was to find the optimal cooking time and the best freezing methods for lentils. Specifically I was hoping to find a convenient method of freezing individual servings that could be stored indefinitely and used within minutes at any time, similar to my method of freezing brown rice.

Traditionally I cook lentils on the stove top in a regular covered sauce pan, but this time I also tried the pressure cooker to see if it could reduce cooking time. In each of my experiments I used 1 cup of dry lentils and 6 cups of water with salt. I added the lentils to a pot of cold water and started my timer when the pot hit the flame.

When preparing lentils, always be sure to rinse them and check for small pebbles before cooking. I do this by slowly pouring my dry lentils into a fine mesh strainer (while checking for pebbles), then rinsing them under the faucet for 30 seconds or so.

A few things surprised me during my experiments. The first is that French green lentils have a much more robust, complex flavor than brown lentils, which have a more subtle flavor and creamier texture. Brown lentils also retained more water and didn’t hold their shape quite as well as the green lentils, and took substantially longer to cook. For these reasons, I strongly preferred the green lentils in my experiments, though I would happily use brown lentils in a hearty stew or as a bed for meat or poultry.

Additionally, because brown lentils didn’t hold their shape as well, I was unable to freeze them in individual plastic wrapped servings like rice. However this method worked wonderfully for green lentils.

As you might expect, my success at freezing lentils in plastic wrap depended on how much liquid I could remove from them before freezing.

For best results, strain lentils very well using a fine meshed strainer before wrapping in individual servings. Carefully place 1/2 cup of lentils in the center of a square of plastic. Fold two opposite edges over the lentils, twist the ends and tie them in a half knot at the top, trying to avoid folding plastic into the lentil ball. To use, run the frozen ball under warm (not hot) water until you can untie the knot. Place lentils in a bowl and microwave 2-3 minutes. Stir with a fork and use.

Both brown and green lentils also froze well in plastic tupper containers. If you know you will be using lentils regularly, you can split a batch you prepare into two or more containers, keep one in the fridge for use and freeze the others. When you are ready, transfer your frozen lentils from the freezer to the fridge the day before you want to use them. Alternatively you could freeze them in Pyrex or glass containers and simply microwave when you want to use them.

I was also curious if a pressure cooker could reduce the time necessary to prepare lentils. For beans a pressure cooker provides an obvious advantage, since on a stove top they can take hours to cook thoroughly. But lentils take only 30-40 min and do not require pre-soaking as beans do. Boiling lentils requires very little attention (make the rest of your food while they cook) and cleanup is easier, so I was curious if there would still be a time advantage using a pressure cooker.

I got different results for the different varieties. For green lentils the pressure cooker did not provide much of an advantage over regular boiling. I found the optimal pressure cooker time for green lentils to be 5-6 minutes, but it takes about 15 minutes for it to pressurize (could maybe be reduced with less water) and another 5 for depressurizing after cooking. Given the extra cleanup/hassle of using the pressure cooker over a sauce pan, the 35 minutes it took to boil the same amount of lentils feels like a better deal.

Another advantage of not using the pressure cooker for green lentils is it’s possible to check the texture as they cook. With the pressure cooker I found it was easy to undercook or overcook the lentils, and the time window was very narrow. This is not ideal if you want the lentils to keep their shape for freezing.

On the other hand, the time advantage gained by using a pressure cooker for the bigger brown lentils was substantial. Brown lentils cooked completely in 7-8 minutes in the pressure cooker, bringing the total cook time to under 30 minutes. However it took well over 45 minutes for them to soften up with boiling alone.

Though I didn’t test them in these experiments, my experience with red and yellow lentils is that they cook in a pressure cooker in about 4 minutes, much faster than simply boiling. This substantially cuts the amount of time it takes to cook with them.

Summary

French green lentils were my favorite for flavor, ease of cooking and storage. They are easiest to prepare by boiling with salt in a regular covered sauce pan for approximately 35 minutes. If well strained, they freeze beautifully in either individually wrapped balls or in a tupper. They can be kept 4-5 days in a sealed container in the refrigerator.

Brown lentils take longer to cook and time is saved by using a pressure cooker. These lentils can be frozen, but do better in a large solid container than in individually wrapped servings.

Either variety stores well in the freezer and has the potential to substantially cut down on daily cooking times when prepared in large batches and used repeatedly.

Do you freeze lentils? Do you prefer to use a pressure cooker?

12 responses so far

Feb 17 2010

31 Fun[ny] Things To Do With A Cast Iron Skillet

Kapani

Kapani

I recently acquired a cast iron skillet and have been dreamily brainstorming all the fun I get to have with it.

Obviously my first adventure had to be this Spanish tortilla recipe, which turned out awesome. But I also had visions of recreating my grandmother’s slow-cooked spaghetti sauce and being able to make perfect steaks in my BBQ-less apartment.

But I knew there had to be more I could do with such a big, heavy object–so I turned to the coolest people I know for suggestions:

castiron25

castiron6castiron26

I must admit, my favorite answers didn’t exactly involve food:

castiron1castiron2castiron3castiron5castiron8castiron9castiron14castiron27castiron10castiron7

But by far the most touching reply I received was a link to a Posterous post from @GregKnottLeMond. I encourage you to click over and read it, it’s short and sweet:

castiron24

The post describes how the adorable skillet bird above came to be:

For @SummerTomato ‘s Consideration

The creativity was not, of course, restricted to metallic critters and demolition:

castiron11castiron4castiron12castiron15castiron17castiron16castiron18castiron19castiron20castiron21castiron22castiron23

These blogs that specialize in cast iron cookware were also recommended:

Cooking In Cast Iron

Black Iron Blog

Derek on Cast Iron

Thanks to everyone who contributed to the collective inspiration! Here is my consolidated list of ideas:

  1. Clonk someone (@thescramble)
  2. Cure alcoholism (@mcnee)
  3. Bicep curls (@JeffACSH)
  4. Nut crackin’ (@RtReview)
  5. End a romance (@cookerguy)
  6. Fry chicken (@cookerguy)
  7. Break stuff (@cookerguy)
  8. Work on two-handed tennis backhand (@cookerguy)
  9. Fight zombies (@benhamill)
  10. Frame a picture (@omewan)
  11. Plant bonzai trees (@omewan)
  12. Stop burglars à la Home Alone (@leslieconn)
  13. Burn thermite (@mcnee)
  14. Hit John Mayer (@foodiemcbody)
  15. Make metal critters (@GregKnottLeMond)
  16. Deep dish pizza (@bob_koss)
  17. Squeeze paneer (@newtomato)
  18. Burgers (@thescramble)
  19. Steaks (@thescramble)
  20. Corn bread (@lonelygourmet)
  21. Spoon bread (?) (@virginiagriffey)
  22. Roast meats (@jameswcooper)
  23. Crustless pies (@blee27)
  24. Pancakes (@bob_koss)
  25. Sauté zucchini (@JeffACSH)
  26. Pineapple upside-down cake (@HeatherHAL)
  27. Hashbrowns (@arielmanx)
  28. Seared meat (@arielmanx)
  29. Spanish tortilla (@FBloggersUnite)
  30. Bibimbap (@annemai)
  31. Tarte tartin (@annemai)

What are your favorite things to do with a cast iron skillet?

5 responses so far

Oct 14 2009

Top 10 Food and Health Podcasts

podcastFor busy urbanites, audio resources are priceless. Here I’ve ranked the 10 Food and Health podcasts I can’t live without.

The amount of time I spend each day commuting, doing lab work, shopping, cooking, waiting for people and avoiding pointless conversations would be unbearably painful without my trusty headphones. Now instead of wasting all this time, I use it to learn about my favorite things: food and health.

Podcasts are wonderful audio resources, perfect for keeping up on foodie news and finding inspiration for new culinary adventures. (I’m also addicted to audiobooks from Audible.)

Great podcasts are defined by the personality of their host. Foodies are passionate people and the best hosts effortlessly broadcast their love of everything culinary through a medium that transmits neither taste nor smell. Amazing when you think about it.

These podcasts are truly inspiring and always leave me hungry for more.

ST_symbol_25x25 Tip! Set your iTunes settings to play back at 2x speed to cut your listening time in half. Videos only play at standard speed.

Top 10 Food and Health Podcasts

Times listed are at standard play speed

1. KCRW’s Good Food

(1 hour)

KCRW Santa Monica has an amazing weekly podcast exploring all things food. Host Evan Kleiman shares stories and food narratives from around the country, while Pulitzer Prize winning food critic Jonathan Gold explores the vibrant LA food scene. I especially like Laura Avery’s Market Report from the Santa Monica farmers market, a glimpse into what ingredients LA chefs are excited about through the seasons.

2. Gourmet’s Diary of a Foodie

(30 minutes video)

Though we were all devastated by the news of Gourmets closing, it hit me extra hard when I thought we might be losing their brilliant podcast as well. Luckily, Diary of a Foodie is scheduled to stay. If you love to travel and explore international cooking you will be instantly hooked on this utterly brilliant glimpse into native cuisines around the globe. But be warned, this podcast is a video and can make short time of your player’s battery.

3. APM: The Splendid Table

(50 minutes)

Lynne Rossetto Kasper is an enchanting radio personality with a seemingly limitless knowledge and appreciation for food. Some of the most fascinating bits of information come from her answering callers’ questions about interesting dishes they’ve discovered or what to do with a special ingredient.

4. Nutrition Diva

(5-10 minutes)

I have yet to find a nutrition expert on the internet I trust more than Monica Reinagel, the Nutrition Diva. This quick and informative podcast is a fun and convenient supplement to her spectacular Nutrition Data blog.

5. The Restaurant Guys

(40 minutes)

Smart and irreverent, Mark Pascal and Francis Schott, tackle food issues big and small. The New Jersey based radio team has been described as “Car Talk for food.”

6. Munchcast

(30-60 minutes)

Though far from healthy, this junk food based podcast with San Francisco radio personality Cammy Blackstone and geek foodie Leo Laporte is both hilarious and informative, and definitely worth working into your listening schedule. Haven’t you ever wondered who invented the Jello shot?

7. The Minimalist

(3-5 minutes video)

I love Mark Bittman (New York Times) for many reasons, not the least of which is his ability to bridge the gap between culinary decadence and mostly-healthy delicacies. These short videos are perfect mini cooking lessons for urbanites on the go.

8. NPR: Food Podcast

(5-40 minutes)

National Public Radio has a knack for putting together quality radio shows, and NPR Food is no exception. Food stories from around the nation are interesting, informative and inspiring.

9. Epicurious

(3 minutes video)

Guest chefs and mixologists share their quick lessons on how to cook, shop, mix drinks and live like a foodie.

10. NPR: Your Health

(15-30 minutes)

Not exclusively food-related, but filled with useful health news and information.

What food and health podcasts do you love?

7 responses so far

May 11 2009

What’s For Dinner? Ask Your iPhone

locavore-app

Healthy eating can sometimes seem like a daunting task. You know you should be eating local, seasonal ingredients and lots of vegetables, but how do you know what to get? Once you have it, how do you cook it?

Enter iPhone. I can confidently say that my iPhone has made my life more convenient than any single electronic device since my first laptop. Sure plain cell phones are great, but honestly text messages annoy me more than they improve my quality of life.

An iPhone offers so much more than calls and texts, especially when you delve into the world of applications or “apps.” Apps are third party software programs that can be downloaded to your phone to perform specific (usually awesome) functions. Apps are what set iPhone apart from all other phones. Today I’m going to tell you about two apps in particular–Locavore and Epicurious–that can be used together to help you decide what to do for dinner.

Locavore ($3) is an app that finds all the farmers markets near you along with the produce in season in your area. It does this according to your physical location on earth using the built in iPhone GPS. Isn’t that brilliant? (Yes, I’m totally jealous that I didn’t make this app myself.)

I get questions every week about how to find a good farmers market in a given area. Honestly I had never had an answer much better than “Google it.” With Locavore’s “Markets” feature, you get a list of farmers markets in your area ranked by their distance to you. If you click on the market you want to visit it gives you all the essential information, such as what time of year it runs and its hours of operation. Locavore also allows you to browse by region (U.S. only) or specific food to find seasonal availability.

The farmers market information used by Locavore is from a website called Local Harvest. Even if you do not have an iPhone Local Harvest is a fantastic resource for finding farms, markets and CSAs near you. When you have located the market you would like to go to be sure to check near the bottom of the information paragraph for the last time the site was updated. In my experience farmers are not particularly tech savvy and often forget to update their websites. I always recommend calling before you go, just to confirm the market still exists and hasn’t changed its hours.

In the Locavore app, once you have found your market you can check the “In Season” feature. This will give you a list of items that are supposed to be in season in your area (information gathered from the Natural Resources Defense Council website).

Unfortunately, the list is more an approximation of reality than a true market browse through. I’ve been following my own market on Locavore since I first downloaded the app several weeks ago, and I’d say it is about 90% accurate. Definitely I have seen the list include some items that are not available and I would not expect to be available this time of year in my area (e.g. boysenberries). Also, my market is large and specialized enough that there are always unique finds that the NRDC does not know about.

You can, however, get an idea of items that should be easy to find. To avoid hunting down ingredients that may not be available, be sure to check the pie graph icons to the left of each item. These represent the number of months left until that specific vegetable or fruit goes out of season (again, this is approximate and depends substantially on the weather). If there is less than one month left, you probably shouldn’t plan your entire meal around that one ingredient since there is a good chance it won’t be there. If the pie is full (green), that means you can find the item year round in your area. In general, the Locavore produce list is fairly thorough and accurate and can be used to create a seasonal dinner menu.

One of the coolest features of Locavore is its connection to the recipe website Epicurious. If you find a seasonal ingredient you would like to try but need ideas on how to prepare it, simply click the item and a page will open to show you all the states it is available along with the its Wikipedia listing (in case you aren’t sure exactly what it is) and a link to Epicurious. If you follow the Epicurious link it takes you to a list of recipes using your ingredient. Click the dish that sounds the most delicious and get a complete recipe and shepicurious-appopping list. Use this to make sure you get all the ingredients you need at the market.

Conveniently Epicurious has its own app (free) if you already know the ingredient you want to use and do not need to find a farmers market. You can search by meal, event or specific ingredient, and create shopping lists for your favorite recipes. As you can imagine, I’m particularly fond of the “Healthy Lunches” option. Another bonus is the Epicurious app contains the entire contents of the Big Yellow Cookbook by Gourmet.

Overall Locavore and Epicurious are both fantastic apps for anyone interested in cooking local, seasonal meals. Together they are a powerful resource for finding ingredients and cooking the best seasonal meals possible.

Have you used either the Locavore or Epicurious iPhone apps?

7 responses so far

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