Yummy Donut Factory Yummy Donut Factory is a fun cooking game where you get to run your very own donut shop. Start off the cooking process by following the recipe and mixing together the various ingredients to make the dough. Next, you get to shape the dough into different shapes and then you bake them. Finally, you get to have fun decorating them with candies, sprinkles, and frosting. Try and become the best donut shop in town.