Overnight Croissant French Toast Casserole

User Reviews

4.7

72 reviews
Excellent

Overnight Croissant French Toast Casserole

This Overnight Croissant French Toast Casserole uses sliced croissants soaked in a custard mixture of eggs, half-and-half, vanilla, cinnamon, orange zest, maple syrup, salt, and optional Grand Marnier. After refrigerating overnight to let the custard soak in, it bakes to a golden brown with a soft, custardy inside and slightly crisp edges. It’s topped with powdered sugar, fresh berries, whipped cream, and maple syrup for a classic brunch dessert flavor and presentation.

Description

The casserole starts by immersing halved croissants in a spiced custard blend that includes eggs, cream, cinnamon, orange zest, vanilla, maple syrup, salt, and optionally, Grand Marnier for a subtle citrus and liqueur note. The soaking allows the croissants to absorb the liquid, creating a rich texture when baked.

Baked uncovered in a 375°F oven, the casserole develops a golden crust while the inside remains tender and custardy. The various ingredients contribute layers of flavor: cinnamon and orange zest add warmth and brightness, while maple syrup sweetens gently without overpowering.

Commonly served at breakfast or brunch, it pairs well with fresh berries and whipped cream for contrast and freshness. The dish can be prepared a day ahead, making it convenient for entertaining.

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Ingredients

Servings
  • 8 croissants Sliced in half lengthwise.
  • 5 egg beaten
  • 1 cup half and half can sub whole milk or heavy cream
  • 1 teaspoon vanilla extract
  • 1 teaspoon ground cinnamon
  • orange zest of 1
  • 2 tablespoons maple syrup
  • ¼ teaspoon kosher salt
  • 1 tablespoon Grand Marnier optional

For Topping French Toast Casserole

  • powdered sugar
  • fresh berries
  • Whipped Cream
  • maple syrup

Instructions

  1. Grease a 13 x 9-in. baking dish and set aside.
  2. In a large mixing bowl, whisk together eggs, cream, vanilla extract, cinnamon, orange zest, grand marnier, salt and maple syrup. Submerge croissant halves in liquid until completely soaked (this works better than pouring the liquid over the croissants).  If you have any liquid left over, pout it over the croissants once they are in the baking dish (I usually do not have left over liquid).
  3. Arrange croissants in baking dish, overlapping slightly if necessary.  Cover with plastic wrap and refrigerate until ready to bake, up to a day ahead of time.
  4.  When ready to bake, remove dish from fridge and sit at room temperature for half an hour. Preheat oven to 375°. Bake uncovered for 25-30 minutes, until golden brown.  Dust french toast bake with powdered sugar and serve with berries, whipped cream and pure maple syrup if desired.

Nutrition Information

Show Details
Serving 1Serving Calories 331kcal (17%) Carbohydrates 32g (11%) Protein 9g (18%) Fat 18g (28%) Saturated Fat 10g (50%) Cholesterol 152mg (51%) Sodium 391mg (16%) Potassium 156mg (3%) Fiber 2g (8%) Sugar 10g (20%) Vitamin A 680IU (14%) Vitamin C 0.4mg (0%) Calcium 76mg (8%) Iron 1.6mg (9%)

Nutrition Facts

Serving: 8Servings

Amount Per Serving

Calories 331 kcal

% Daily Value*

Serving 1Serving
Calories 331kcal 17%
Carbohydrates 32g 11%
Protein 9g 18%
Fat 18g 28%
Saturated Fat 10g 50%
Cholesterol 152mg 51%
Sodium 391mg 16%
Potassium 156mg 3%
Fiber 2g 8%
Sugar 10g 20%
Vitamin A 680IU 14%
Vitamin C 0.4mg 0%
Calcium 76mg 8%
Iron 1.6mg 9%

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

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Overall Rating

4.7

72 reviews
Excellent

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