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Blueberry French Toast Casserole Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4 from 69 reviews
  • Author: Kimberly
  • Prep Time: 15 minutes
  • Cook Time: 50 minutes
  • Total Time: 1 hour 15 minutes plus at least 2 hours chilling time
  • Yield: 8 servings
  • Category: Breakfast
  • Method: Baking
  • Cuisine: American

Description

This Blueberry French Toast Casserole is a delightful baked breakfast dish featuring cubed French bread soaked in a rich, cinnamon-spiced custard and studded with fresh blueberries. Perfect for weekend brunches or holiday mornings, it offers a comforting blend of creamy textures and sweet, fruity flavors with a golden, buttery crust.


Ingredients

Bread and Fruit

  • 1 loaf French bread, cut into cubes
  • 2 cups fresh blueberries

Custard Mixture

  • 6 large eggs
  • 1 cup milk
  • 1/2 cup heavy cream
  • 1/4 cup maple syrup
  • 1 teaspoon vanilla extract
  • 1 teaspoon ground cinnamon
  • 1/2 teaspoon ground nutmeg
  • 1/4 teaspoon salt

Topping

  • 2 tablespoons butter, melted
  • 2 tablespoons powdered sugar (optional, for serving)


Instructions

  1. Preheat the Oven: Preheat your oven to 350°F (175°C) and grease a 9×13-inch baking dish with butter or cooking spray to prevent sticking.
  2. Arrange Bread and Blueberries: Evenly spread the cubed French bread in the prepared baking dish, then sprinkle fresh blueberries over the top to distribute fruit throughout the casserole.
  3. Prepare Custard: In a large mixing bowl, whisk together eggs, milk, heavy cream, maple syrup, vanilla extract, cinnamon, nutmeg, and salt until thoroughly combined to create a flavorful custard base.
  4. Soak the Bread: Pour the custard mixture evenly over the bread and blueberries, pressing down gently to ensure all the bread absorbs the custard for maximum flavor and moisture.
  5. Refrigerate: Cover the dish with plastic wrap and refrigerate for at least 2 hours or overnight to allow the bread to fully soak up the custard mixture.
  6. Bring to Room Temperature: When ready to bake, remove the casserole from the fridge and let it sit at room temperature for 10-15 minutes to ensure even baking.
  7. Add Butter and Bake: Drizzle the melted butter over the top of the casserole, then bake for 45-50 minutes, or until the top is golden brown and the casserole is set in the middle.
  8. Cool and Serve: Allow the casserole to cool slightly before serving. Optionally, dust with powdered sugar and serve with extra maple syrup for added sweetness.

Notes

  • For best results, soak the casserole overnight to enhance flavor and texture.
  • You can substitute blueberries with other fresh or frozen berries like raspberries or strawberries.
  • Use day-old French bread for better absorption of the custard.
  • For a dairy-free version, substitute milk and cream with almond or oat milk and use vegan butter.
  • Ensure the casserole is baked thoroughly so it sets in the center to avoid a soggy texture.