There have been plenty of California blood oranges in the markets lately, so this is the second week in a row that I've made this very simple blood orange salad. The basic version that I make at home and usually see in restaurants includes blood oranges and thinly sliced red onion, garnished with cracked pepper and good olive oil. I added some torn Italian parsley and, this time, some thinly sliced hearts of palm. If you're unfamiliar with hearts of palm, the flavor is mild and fresh, a bit like an artichoke, and the texture is similar to barely cooked asparagus. As the name implies, these are the edible cores of the cabbage palm. You'll generally find them canned, among the other canned vegetables. As they're fairly mild, they work well with the acidity of the oranges and the richness of the olive oil. This is a great way to start a number of different menus, but I think it works particularly well as foil to richer dishes like stews or braised meats.

I am still getting used to my cell phone. In fact, I don't think I quite know how to view picture messages, though I'm sure that I do have a picture and video phone.

So all this new cell phone technology is pretty crazy to me, and it seems like much of it has to do with watching what you eat. Sprint has MyFoodPhone, a service that allows dieters to use their cameraphones to photograph meals and snacks before they eat, then instantly upload the pictures to an online account. Every two weeks a "nutritional advisor" checks the account and delivers feedback via the Web about portion sizes, nutritional content and general eating habits in the form of a video clip or notes.

It's kind of like your nagging significant other calling you to check where you are and what you're eating. "You're at Fatburger eating a Double Kingburger with fries?!?! Get home this instant and eat a salad!!" Something like that.

It is difficult to tell when a steak is done simply by looking at it unless you like your meat very, very rare or very, very well-done. The cooking times given in recipes, if given at all, tend to be vague because the temperatures that our grills and stoves work at can vary so widely. For example, a dial set to "medium heat"  on one stove might actually produce as large a flame as "high heat" in another kitchen. Cutting meat open once at the end of cooking isn't a big deal, but if you need to keep checking the interior of the meat, you can lose a lot of the cooking juices. The best way to check if the meat is done is by using a meat thermometer (125F for rare, 135F for medium, and 155F for well-done, according to Real Simple), but you can also use your hand as a reference and determine the doneness from the firmness of the meat.

I labeled a diagram of a hand, above, to identify the reference points. Simply press the labeled spots on your hand. They correspond with the following levels of doneness:

1. Rare meat should feel soft and offer little resistance to pressure.
2. Medium meat should feel firm, but with a little bit of give to it. The less give, the more well-done the piece will be.
3. Well done meat should also feel firm, but will have only minimal give to it.