^this^
Use the prod test, poke the steak with your finger and if it feels like your prodding your cheek it's rare.
( number5 has been fighting tramps and losing., Wed 20 Oct 2010, 7:46, 1 reply)

The thumb test is the one I've heard of
Hold the tips of your index finger and thumb on one hand together and poke the fleshy bit at the base of your thumb. This should feel about the same as a rare steak. Middle finger and thumb = medium rare, ring finger and thumb = medium, little finger and thumb, throw your steak to the dog.

I never remember to actually try this test when I'm cooking my steak, though.
(oball needs Satan more than he needs me, Wed 20 Oct 2010, 7:50, closed)

This ^
works a treat. Advice on salting - don't do it until right at the last moment as it toughens the meat - so take steak out of fridge, let it warm up to room temp, only when your pan is really hot, do you whack on the salt and then throw in the steak.

If you're going to pan fry rather than finish off in the oven, have some tin foil handy to cover the steak as you really should rest it for a few minutes.
(sugar_tits, Wed 20 Oct 2010, 11:26, closed)