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Croissant French Toast Casserole

Croissant French Toast Casserole

This Croissant French Toast Casserole is a decadent dish, perfect served with maple syrup for holiday breakfasts or brunches.
Prep Time 15 minutes
Cook Time 45 minutes
Resting Time 15 minutes
Total Time 1 hour 15 minutes
Course Breakfast, brunch
Cuisine French
Servings 8 servings
Calories 360 kcal

Equipment

  • 9"x13" casserole baking dish

Ingredients
  

Croissant and Custard Base

  • 5-6 large croissants fresh or a few days old
  • 5 whole eggs
  • 1 cup whole milk warm
  • ½ cup heavy cream
  • 4 tablespoon melted butter
  • cup sugar
  • 2 teaspoon vanilla extract
  • 2 teaspoon ground cinnamon
  • ½ teaspoon fine sea salt
  • 2 cups blueberries or mixed berries plus more to garnish

Instructions
 

Preparation and Baking

  • Preheat oven to 350°F and butter a 9"x13” casserole baking dish.
  • Cut croissants into small pieces (about 1-1.5” cubes) and place in dish.
  • In a bowl, whisk together eggs, warm milk, cream, butter, sugar, vanilla, cinnamon, and salt.
  • Pour the mixture over croissants, pressing down with a spatula to absorb. Add blueberries on top and push them between the croissant layers. Let sit for 15 minutes (even better overnight!).
  • Bake for 45 minutes until set and golden, and enjoy this warm.

Notes

Berries and Substitutions: It's best to use strawberries and raspberries as garnish after baking. Blueberries and blackberries become jam-like in the casserole. You can substitute with seasonal fruit or nuts. Make Ahead: Cover the casserole with foil and store in the fridge overnight. Bake from the fridge as directed. Storage: Store leftovers covered in the fridge for 2-3 days, or in the freezer for up to 3 months. Reheat in the air fryer or oven for best results.

Nutrition

Serving: 1servingCalories: 360kcal
Keyword bake ahead, breakfast casserole, brunch, Croissant French Toast Casserole, French Toast, holiday breakfast
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