Ingredients for cloud bread
Egg whites. Egg whites are what give your cloud bread fluffiness and loft. If you’re going to separate egg whites yourself, be sure to not get ANY yolks into the whites or they won’t whip up. It’s better to separate your eggs while they’re cold, but they will whip up better if they’re at room temp. You can also just buy egg whites in a carton at the store, which is what I did. You’ll need 3 large egg whites or about 6 tablespoons of egg whites from a carton.
Sugar. Just use regular white sugar. Sugar is what is going to stabilize your egg whites and let them fluff up even more. The sugar is also going to make your cloud bread just a little bit sweet.
Cornstarch. You just need a tiny bit of cornstarch in your cloud bread, to help soak up any extra liquid in your meringue. Cornstarch also helps make your meringue shiny.
Food coloring. This is optional, if you want to make your clouds colorful.