Blueberry muffins meet French toast in this kid-friendly make-ahead breakfast.
While I used to only make French toast with challah or French bread, I've recently started making it with seeded and whole grain breads too; if you're not a traditionalist, give it a try!
If you anticipate eating these on-the-go, you may want to add some additional sweetener to the recipe. Stir maple syrup or honey into the custard mixture or sprinkle turbinado sugar onto the cups before baking.