Tuna steaks are tasty, but getting the temperature right can get a bit tricky. If you're cooking tuna tonight, here's the temperature you should strive for.

Here it is: with one hand, gently touch your thumb and forefinger together, keeping the rest of your fingers relaxed, in a half-assed "A-OK" signal. You don't want to press your thumb and forefinger together -- simply make light contact between them. With the forefinger of your opposite hand gently poke the fleshy base of your thumb.

Tuna steak is usually pan-fried or grilled, but it's actually very easy to cook it in the oven broiler. Let us share some tips and suggest some tasty recipes.