4 cups Bisquick
4 ounces sour cream
1 cup club soda (at room temperature)
1/2 cup (1 stick) margarine
Preheat oven to 375 degrees F.
Mix Bisquick, sour cream and club soda together. Pour onto floured surface and knead very lightly. Roll out to about 1/2-inch thickness and cut with cutter. Melt butter and pour half into a glass casserole dish. Place biscuits in dish and pour remaining butter over top of biscuits.