Cinnamon Swirl French Toast Casserole is the perfect casserole for any brunch or even dinner! Loaded with sweet cinnamon swirl bread, egg custard filling, and topped with bourbon sauce, this delicious recipe will wow your family. Most of the ingredients should already be on hand in your pantry, helping you keep your food budget low. If you love Instant Pot breakfast recipes then this is the recipe for you. No matter if you make this recipe for breakfast or brinner your family and friends are going to love it.