Love of Food > Chefs Tips > Brown Butter Sponge Cake Brown Butter Sponge Cake Brown Butter Sponge Cake Make a super-simple and delicious sponge cake with our recipe. Related Tips: Sweet Potato Chips Sweet Potato Chips How to make Sweet Potato Chips in your Microwave. Baked Apple with Granola Filling Baked Apple with Granola Filling A quick and easy breakfast in your microwave. Apple Carrot Muffins Apple Carrot Muffins Enjoy these delicious Apple Carrot Muffins at home.