You've just found your new favorite breakfast! This blueberry french toast casserole is unbelievably moist inside, loaded with juicy blueberries, and baked with a buttery brown sugar streusel on top.
Preheat oven to 400F and lightly grease a 9x13 baking dish. Set aside.
In a large bowl, whisk eggs, milk, heavy cream, maple syrup, and vanilla until smooth. Fold in French bread cubes and blueberries. Spread French toast mixture in prepared baking dish and set aside for a moment.
In a medium bowl, combine flour, brown sugar, cinnamon, and melted butter until crumbly. Sprinkle streusel evenly over French toast mixture.
Bake French toast casserole at 400F 20-25 minutes until topping is golden-brown and French toast is set. Allow casserole to cool slightly then serve warm with powdered sugar and maple syrup on top. Enjoy!
Notes
Storing InstructionsFrench toast is best if served immediately after baking.