Brioche French Toast Casserole Recipe

User Reviews

5.0

33 reviews
Excellent
  • Prep Time

    5 mins

  • Cook Time

    5 mins

  • Total Time

    45 mins

  • Servings

    12 servings

  • Calories

    262 kcal

  • Course

    Brunch

  • Cuisine

    American

Brioche French Toast Casserole Recipe

This is the best brioche French toast casserole recipe, soaked in a sweet oat milk and maple syrup custard and topped with a buttery cinnamon streusel. Prepare it overnight and bake it in the morning; it is an easy, sweet breakfast for busy mornings!

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Ingredients

Servings

French Toast Casserole:

  • 1 loaf brioche bread 14 - 16oz, cut into 1-inch cubes.
  • 1 ⅔ cups oat milk or unsweetened almond milk vanilla or plain
  • 6 eggs
  • ¼ cup pure maple syrup
  • 1 tablespoon vanilla extract
  • 1 teaspoon ground cinnamon

Streusel Topping:

  • cup all-purpose flour spoon & leveled
  • cup coconut sugar or light brown sugar
  • ½ teaspoon ground cinnamon
  • 5 tablespoon cold unsalted butter cubed
  • Optional Topping: fresh berries maple syrup and/or powdered sugar for topping
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Instructions

Prepare (Night Before):

  1. Lightly grease a 9x13" baking pan with nonstick spray or butter. 
  2. Add cubed brioche to the greased baking dish.
  3. In a medium bowl, whisk together almond milk, eggs, maple syrup, vanilla extract, and cinnamon. Pour mixture over bread and use your hands to make sure all pieces of bread are saturated. 
  4. Wrap the baking dish with tin foil and let it sit in the refrigerator for at least 4 hours or overnight, if possible.

Bake (Day Of):

  1. Once ready, preheat the oven to 350°F.
  2. Make the streusel topping by adding all the ingredients to a small mixing bowl. Use two knives or your hands to “cut” the cubed butter into the flour. It should be crumbly. 
  3. Once the oven is heated, remove the tin foil, evenly sprinkle the streusel on top of the casserole, and bake for 40 - 50 minutes, until the top is golden brown. If browning too fast, add tin foil back on top during the last 15 minutes. Remove from oven and let cool for 5 minutes.
  4. Sprinkle with powdered sugar, if desired, and serve with fresh berries. Enjoy!

Notes

  • MUST soak in the fridge for at least 4 hours. Overnight is best! 
  • Oat Milk: I recommend oat milk because it is creamy, but almond milk works too! Can be substituted with whole cow's milk, 2% milk, or cashew milk.
  • * Cut the brioche bread into 1-inch cubes: nothing smaller, or the casserole can get mushy.
  • Customize the flavor: feel free to experiment with flavor variations. You can add a handful of chocolate chips, raisins, or diced apples to the bread cubes for added flavor and texture. Just be mindful not to overcrowd the casserole with mix-ins.
  • Storing: For best results, cover the baking dish with aluminum foil or place leftovers in airtight containers in the fridge for up to 3 days.
  • Reheating: Reheat in the oven for best results at 350°F for 8 - 10 minutes (until warm) or in the microwave for 30 - 90 seconds. The oven method is better.

Nutrition Information

Show Details
Calories 262kcal (13%) Carbohydrates 28g (9%) Protein 7g (14%) Fat 14g (22%) Saturated Fat 7g (35%) Polyunsaturated Fat 1g Monounsaturated Fat 2g Trans Fat 1g Cholesterol 143mg (48%) Sodium 187mg (8%) Potassium 70mg (2%) Fiber 1g (4%) Sugar 10g (20%) Vitamin A 576IU (12%) Vitamin C 1mg (1%) Calcium 88mg (9%) Iron 1mg (6%)

Nutrition Facts

Serving: 12servings

Amount Per Serving

Calories 262 kcal

% Daily Value*

Calories 262kcal 13%
Carbohydrates 28g 9%
Protein 7g 14%
Fat 14g 22%
Saturated Fat 7g 35%
Polyunsaturated Fat 1g 6%
Monounsaturated Fat 2g 10%
Trans Fat 1g 50%
Cholesterol 143mg 48%
Sodium 187mg 8%
Potassium 70mg 1%
Fiber 1g 4%
Sugar 10g 20%
Vitamin A 576IU 12%
Vitamin C 1mg 1%
Calcium 88mg 9%
Iron 1mg 6%

* Percent Daily Values are based on a 2,000 calorie diet.

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Overall Rating

5.0

33 reviews
Excellent

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