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Blueberry French Toast Casserole Recipe


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4 from 8 reviews

  • Author: Sara
  • Total Time: 1 hour 10 minutes plus 8 hours resting
  • Yield: 3 cups (serves about 6 to 8)

Description

This Blueberry French Toast Casserole is a delightful breakfast treat featuring layers of cubed white bread, cream cheese, and fresh blueberries soaked in a rich egg and milk custard, baked to golden perfection. Topped with a luscious homemade blueberry sauce, it’s perfect for a cozy brunch or special occasion.


Ingredients

Base

  • 12 slices day-old white bread, crusts removed
  • 2 packages (8 ounces each) cream cheese
  • 1 cup fresh or frozen blueberries

Custard

  • 12 large eggs, lightly beaten
  • 2 cups 2% milk
  • 1/3 cup maple syrup or honey

Sauce

  • 1 cup sugar
  • 1 cup water
  • 2 tablespoons cornstarch
  • 1 cup fresh or frozen blueberries
  • 1 tablespoon butter


Instructions

  1. Prepare the base: Cut the bread into 1-inch cubes and spread half of them in a single layer in a greased 13×9-inch baking dish. Cut the cream cheese into 1-inch cubes and scatter over the bread. Sprinkle blueberries over the cream cheese, then top with the remaining bread cubes. (Tip: Cold cream cheese slices easier; you can also beat it with sweetener for a smoother custard.)
  2. Make the batter: In a large bowl, whisk together the eggs, milk, and maple syrup or honey until well combined.
  3. Pour and rest: Pour the custard mixture evenly over the layered bread mixture. Cover the dish with a lid or plastic wrap and refrigerate for 8 hours or overnight to allow the bread to soak.
  4. Bake the French toast: Remove the casserole from the fridge 30 minutes before baking. Preheat oven to 350°F (175°C). Cover the dish with foil and bake for 30 minutes. Remove the foil and bake an additional 25 to 30 minutes or until a knife inserted in the center comes out clean.
  5. Make the sauce base: In a small saucepan, combine sugar, cold water, and cornstarch. Whisk until smooth and bring to a boil over medium heat. Cook and stir for 3 minutes until thickened.
  6. Finish the blueberry sauce: Stir in the blueberries and return to a boil. Reduce heat and simmer for 8 to 10 minutes, stirring occasionally until the berries burst. Remove from heat and stir in butter. Serve warm alongside the French toast casserole.

Notes

  • Using day-old bread prevents the casserole from becoming too soggy.
  • Allowing the casserole to rest overnight helps the bread absorb the custard for a rich texture.
  • Cold cream cheese slices more easily; dip knife in hot water between cuts for clean slices.
  • Let the casserole warm up slightly before baking to avoid dish breakage.
  • Maple syrup or honey can be used interchangeably to sweeten the custard.
  • Prep Time: 15 minutes
  • Cook Time: 55 minutes
  • Category: Breakfast, Brunch
  • Method: Baking
  • Cuisine: American