Drizzle, spoon or pour this glaze over cooled bundt cakes, pound cakes, sweet breads, cooled cupcakes, single-layer cakes, cookies, brownies, cinnamon rolls, etc. To use it later, just mix it again before using it. If the glaze has firmed up a bit, it can be popped into the microwave and heated for about 7 seconds at a time to loosen it up a bit.