If you live alone or there’s just two of you:
3/4 cup self rising flour (I use White Lily). Spoon flour into measuring cup and level off. 1/2 cup heavy cream (be sure it’s heavy cream). If dough seems stiff add a little more cream. Put onto floured surface, like you normally do, and divide by hand into 3 regular size (4 smaller or 2 very large) biscuits. Brush with melted margarine or butter. Bake 500° for 8-10 minutes. Brush with melted butter again when removing from oven.