Blueberry mini cakes. Bake your leftover blueberries into these petite upside-down cakes, rich and flavorful mini desserts with a touch of ginger and Blueberry Upside-Down Mini Cakes. These pretty berry

French Toast 2. French toast is one of the easiest (and most delicious) ways to use up some older/stale bread. Especially if you make your own sourdough bread and you.