Pro tip: Another way to make these without a donut pan or muffin pan is to use a round mold. If you don’t want your donuts to have a muffin bottom and need a nice round shape, use a round mold that you can simply lay on the baking sheet or parchment paper-lined sheet. Fill up the round mold three-quarters of the space as the donut would rise. Use either a small cap of a bottle or create a hole after baking using a circular cookie cutter or similar apparatus.