Mix Bisquick®, sour cream and 7-UP.
Dough will be very soft – don’t worry. 
Knead and fold dough until coated with your baking mix.
Pat dough out and cut biscuits using a round biscuit / cookie cutter.
Melt butter in bottom of cookie sheet pan or 9×13 casserole dish.
Place biscuits on top of melted butter and bake at 425° for 12-15 minutes or until brown.