Blueberry French Toast Casserole

Blueberry French Toast Casserole

An easy, make ahead, overnight french toast casserole breakfast treat. Mix it up and put it in the fridge, then pop in the oven in the morning. Any berries will work.
Course Breakfast
Cuisine American, Canadian
Prep Time 15 minutes
Cook Time 1 hour
Total Time 1 hour 15 minutes
Servings 16 servings
Calories 390 kcal
Author Colleen


  • 1 loaf sourdough bread torn into chunks of about 2 inches
  • 8 large eggs beaten
  • 2 ½ cups cream half & half
  • ½ cup sugar
  • 1 tsp vanilla extract


  • 1/2 cup flour
  • 1/2 cup brown sugar firmly packed
  • 1 teaspoon cinnamon
  • 1/4 tsp salt
  • Pinch of nutmeg
  • ½ cup cold butter cut into pieces
  • 1 cup fresh or frozen blueberries
  • 1/2 cup maple syrup
US Customary - Metric


  1. Spread the torn bread chunks evenly in a 9"x13” buttered pan
  2. In a large bowl, combine the eggs, cream, sugar and vanilla
  3. Pour the egg mixture over the bread
  4. Cover the pan with plastic wrap and put in the fridge overnight
  5. In another bowl, combine the flour, sugar, cinnamon, salt, and nutmeg
  6. Cut in the cold butter with a pastry cutter until the mixture resembles coarse crumbs
  7. Put the topping mixture in a zip lock bag in the fridge overnight.
  8. In the morning, preheat oven to 350°

  9. Sprinkle blueberries over the soaked bread in the pan
  10. Sprinkle topping evenly over the pan
  11. Bake for one hour
  12. Remove from oven and drizzle maple syrup all over

Recipe Notes

This casserole is perfect with bacon or sausage and a fresh citrus salad on the side, or served on a larger brunch buffet.

Nutrition Facts
Blueberry French Toast Casserole
Amount Per Serving (1 g)
Calories 390 Calories from Fat 198
% Daily Value*
Fat 22g34%
Saturated Fat 13g65%
Cholesterol 148mg49%
Sodium 280mg12%
Potassium 137mg4%
Carbohydrates 41g14%
Fiber 1g4%
Sugar 20g22%
Protein 7g14%
Vitamin A 850IU17%
Vitamin C 1.2mg1%
Calcium 69mg7%
Iron 1.7mg9%
* Percent Daily Values are based on a 2000 calorie diet.