Try this Angel Food Cupcakes with Coconut Frosting recipe
Egg whites form the entire structural foundation of angel food batter, relying solely on trapped air rather than chemical leaveners like baking powder. Sifting the cake flour and confectioners sugar four times aerates the dry ingredients so they integrate smoothly without deflating the delicate meringue. Beating the whites with a pinch of salt until foamy before adding cream of tartar stabilizes the protein bonds, allowing them to hold the sugar added one tablespoon at a time.
Nineteenth-century American cookery books popularized angel food as a monumental tube-cake baked in ungreased metal molds that allowed the batter to climb upward. Dividing that same batter into muffin cups alters the thermal dynamics, requiring a baking temperature of 360 degrees Fahrenheit for 16 to 18 minutes. Leaving the pans ungreased remains essential because the batter needs traction to rise along the paper cups instead of sliding back down.
Chilling canned coconut milk overnight separates the solid fats from the watery liquid, yielding a thick cream that whips into a dairy-based frosting substitute with sugar and vanilla. Storing leftover frosted cupcakes in an airtight refrigerator container for up to 48 hours keeps the coconut topping stable, though the sponge will gradually absorb moisture from the garnish over time.