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Blueberry French Toast Casserole Delight Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.1 from 36 reviews
  • Author: Kimberly
  • Prep Time: 15 minutes
  • Cook Time: 50 minutes
  • Total Time: 8 hours 5 minutes
  • Yield: 8 servings
  • Category: Breakfast
  • Method: Baking
  • Cuisine: American
  • Diet: Vegetarian

Description

This Blueberry French Toast Casserole Delight is a luscious breakfast bake combining the rich flavors of brioche bread soaked in a cinnamon-vanilla custard, layered with juicy blueberries, and baked to golden perfection. Ideal for making ahead, it offers a comforting start to your day with a subtle sweetness and a fluffy, custardy texture.


Ingredients

Bread and Fruits

  • 1 loaf brioche or French bread, cubed
  • 1 1/2 cups fresh or frozen blueberries

Custard Mixture

  • 6 large eggs
  • 2 cups milk
  • 1/2 cup heavy cream
  • 1/2 cup maple syrup
  • 1 tablespoon vanilla extract
  • 1 teaspoon cinnamon

Garnish

  • Powdered sugar for garnish


Instructions

  1. Prepare the baking dish: Grease a 9×13-inch baking dish to prevent sticking and add half of the cubed brioche or French bread in an even layer.
  2. Add blueberries: Evenly sprinkle half of the blueberries over the bread, then layer the remaining bread cubes followed by the remaining blueberries to create alternating layers.
  3. Mix custard: In a large bowl, thoroughly whisk together the eggs, milk, heavy cream, maple syrup, vanilla extract, and cinnamon until fully combined.
  4. Assemble casserole: Pour the custard mixture evenly over the layered bread and blueberries, ensuring all pieces are well soaked.
  5. Refrigerate overnight: Cover the baking dish with plastic wrap or foil and refrigerate overnight to allow the bread to absorb the custard deeply, enhancing flavor and texture.
  6. Preheat oven: When ready to bake, preheat your oven to 350°F (175°C) to ensure even cooking throughout.
  7. Bake the casserole: Remove the cover and bake the casserole uncovered for 45–50 minutes, or until the top is golden brown and the center is set and firm to touch.
  8. Cool and garnish: Let the casserole rest for 10 minutes before serving to allow it to firm up. Optionally, dust the top with powdered sugar for a delicate sweetness and attractive presentation.

Notes

  • Using brioche bread adds extra richness and softness, but French bread can also be used for a firmer texture.
  • If using frozen blueberries, no need to thaw before layering; they will bake nicely in the casserole.
  • Make sure to refrigerate overnight for the best custardy texture and flavor infusion.
  • This casserole can be prepared ahead and warmed gently before serving.
  • Powdered sugar is optional but adds a lovely finish and a touch of extra sweetness.