Betty Crocker Muffin Tops are fun for the whole family! This product is just the best part of the muffin - the fluffy top! Comes with delicious topping and can be made on a standard baking sheet. For nearly a century, Betty Crocker has been America’s source for modern cooking instruction and trusted recipe development. That rich heritage and culinary knowledge lives on in our commitment to celebrate the Betty in all of us — by sharing our passion for food, valuable test-kitchen wisdom and lifestyle expertise — straight from our kitchen to yours.