This toasty Apple French Toast Casserole is packed with sweet Fall flavors and is the ultimate breakfast treat, made with buttery brioche, creamy custard, and crispy apples. Perfect for serving a crowd!

Sweet apple French toast casserole has gooey cinnamon apples with a sweet streusel topping. Refrigerate overnight and bake in the morning!

Apple French Toast Casserole combines my apple pie filling and my French toast casserole for a brunch recipe everyone will fall in love with.

A deliciously sweet breakfast or brunch! The flavours of the apple and cinnamon in this casserole are out of this world. Prep the day before and pop in the oven in the morning.

Looking for more homemade treats for Mother's Day? This Apple Overnight French Toast Casserole starts with baked French toast with cinnamon-spiced bread layered on top of apple slices. Add this breakfast casserole to your Mother's Day brunch ideas!

With brioche, apple butter, apple pie filling and cozy spices, you can be sure this cinnamon apple French toast casserole will be a hit!

This best-loved French toast casserole is perfect for making ahead of time! It's eggy with a hint of cinnamon.

French toast topped with a caramel apple mixture.

Apple French Toast Casserole is a dense and delicious recipe that combines the tasty flavors of French toast with warm and soft apples.