![['Close-up view of a baked French toast casserole topped with cinnamon and apple chunks.', 'Side view of a golden-brown cinnamon apple French toast casserole with a creamy texture.', 'Deliciously layered French toast casserole featuring apples and a dusting of cinnamon on top.', 'Juicy cinnamon apple baked French toast casserole with visible chunks of sourdough bread.']](https://yumswift.com/wp-content/uploads/2026/07/overnight-cinnamon-apple-baked-french-toast-casserole_1_U1.webp)
Overnight Cinnamon Apple Baked French Toast Casserole
A delicious overnight breakfast casserole combining bread, apples, and warm cinnamon, perfect for a cozy morning.
Ingredients
Bread
- 1 pound loaf Sourdough Or French Bread (cut into chunks)
Apples
- 3 cups chopped apples (2 large apples)
Eggs
- 8 large eggs
Milk
- 2 cups milk (whole or 2%)
Heavy Whipping Cream
- ½ cup heavy whipping cream
Sugar
- ½ cup sugar
Light Brown Sugar
- ¼ cup light brown sugar (unpacked)
Vanilla Extract
- 2 teaspoons vanilla extract
Ground Cinnamon
- 1 ½ teaspoons ground cinnamon
All-purpose Flour
- ¾ cup all-purpose flour
Brown Sugar
- ¾ cup brown sugar (firmly packed)
Cinnamon
- 1 teaspoon cinnamon
Apple Pie Spice
- 1 ½ teaspoons apple pie spice
Salted Butter
- ½ cup salted butter, cut into pieces
Instructions
- Grease a 9×13 inch casserole dish.
- Chop bread into chunks and layer with apples in the dish.
- Whisk eggs, milk, cream, sugars, cinnamon, and vanilla; pour over bread and apples.
- Cover and refrigerate overnight.
- Preheat oven to 350°F (176°C). Bake for 35-40 minutes, then add streusel and bake 5 more minutes.
- Serve warm with toppings like syrup or powdered sugar.
Notes
For best results, use day-old bread and fresh apples.