Pour yeast mixture into buttermilk mixture, then add to flour. Let stand 10 minutes. Preheat oven to 425 degrees. Roll out dough and cut into desired shapes. Melt some butter in bottom of a baking pan.
Place rolls in pan, turning each over to butter the top.
Let stand 30 minutes. Bake 10 to 12 minutes. Serve warm from the oven. Makes about 2 dozen. Bake pie according to package directions.