Print
clock clock iconcutlery cutlery iconflag flag iconfolder folder iconinstagram instagram iconpinterest pinterest iconfacebook facebook iconprint print iconsquares squares iconheart heart iconheart solid heart solid icon
Overnight French Toast Casserole Recipe

Overnight French Toast Casserole Recipe


5 Stars 4 Stars 3 Stars 2 Stars 1 Star

4.6 from 15 reviews

  • Total Time: 55 minutes
  • Yield: 8 1x

Description

Overnight French Toast Casserole brings comfort and indulgence to morning breakfast tables. Rich cinnamon-spiced bread layers melt into a creamy custard, promising a delightful start that will satisfy hungry guests with minimal morning preparation.


Ingredients

Scale

Main Ingredients:

  • 1 loaf French bread (or thick Texas toast), sliced
  • 8 eggs
  • 2 cups (480 milliliters) half and half
  • 1 ½ sticks (170 grams) butter, softened

Sweeteners and Spices:

  • 1 cup (220 grams) light brown sugar, packed
  • 3 tablespoons (37 grams) granulated sugar
  • 1 tablespoon light corn syrup (optional)
  • 1 ½ teaspoons pure vanilla extract
  • 2 teaspoons ground cinnamon
  • 1 teaspoon ground nutmeg

Liquid and Seasoning:

  • ½ cup (120 milliliters) milk
  • ½ teaspoon salt

Instructions

  1. Thoroughly grease a 9 x 13 inches (22.86 x 33.02 centimeters) baking dish with unsalted butter or non-stick cooking spray to prevent sticking.
  2. Arrange bread slices in neat, slightly overlapping rows across the entire dish surface, ensuring complete and uniform coverage.
  3. Combine eggs, half and half, whole milk, granulated sugar, pure vanilla extract, ground cinnamon, ground nutmeg, and kosher salt in a large mixing bowl, whisking vigorously until the mixture becomes completely smooth and homogeneous.
  4. Gently pour the liquid custard mixture over the arranged bread, making certain each slice becomes thoroughly saturated and evenly coated.
  5. Securely cover the baking dish with aluminum foil and refrigerate overnight, allowing bread to absorb the rich, spiced custard completely.
  6. Remove the casserole from the refrigerator approximately 30 minutes before baking to allow it to approach room temperature.
  7. Preheat the oven to 350°F (175°C), positioning the rack in the center for consistent heat distribution.
  8. Prepare the crumb topping by combining brown sugar, all-purpose flour, ground cinnamon, and cold unsalted butter, mixing until it resembles coarse, crumbly texture.
  9. Sprinkle the prepared crumb topping uniformly across the soaked bread surface, ensuring even coverage.
  10. Transfer the casserole to the preheated oven and bake for 40-45 minutes, or until the top turns golden brown and the center appears puffy and set.
  11. Allow the French toast casserole to rest for 10 minutes after removing from the oven, which helps it set and makes serving easier.

Notes

  • Elevate your breakfast game with this make-ahead French toast that transforms ordinary mornings into extraordinary moments.
  • Prep everything the night before, allowing flavors to meld and bread to soak up the rich, custardy mixture while you sleep peacefully.
  • Customize your casserole by using challah, brioche, or day-old French bread for different textures and subtle flavor variations.
  • The secret weapon is letting the dish rest overnight, which helps bread absorb all the delicious egg and spice mixture completely.
  • Serve directly from the baking dish with maple syrup, fresh berries, or a dusting of powdered sugar for a crowd-pleasing breakfast centerpiece.
  • Prep Time: 15 minutes
  • Cook Time: 40 minutes
  • Category: Breakfast, Dessert
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 8
  • Calories: 320 kcal
  • Sugar: 15 g
  • Sodium: 200 mg
  • Fat: 17 g
  • Saturated Fat: 10 g
  • Unsaturated Fat: 5 g
  • Trans Fat: 0 g
  • Carbohydrates: 39 g
  • Fiber: 1 g
  • Protein: 3 g
  • Cholesterol: 30 mg