Cooked Rice

This recipe gives me perfectly cooked rice every time!

1 cup rice
1 1/2 cups liquid (water, chicken stock, both, etc.)
1 tablespoon butter
1/2 teaspoon salt

Combine in a sauce pan. Bring to a boil. Stir well.  Turn down to low and cover.  Cook for 20 minutes. DO NOT remove the lid.  After 20 minutes remove from the heat.  Remove the lid for about five seconds and then replace (do not stir).  Let it set for 5 more minutes then fluff with a fork.