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
A slice of French Toast Casserole served on a plate with syrup.

French Toast Casserole: Easy Breakfast Delight


  • Author: Emma
  • Total Time: 1 hour 10 minutes
  • Yield: 10-12 servings 1x

Description

This French Toast Casserole is the perfect breakfast or brunch solution for busy mornings! It combines all the classic flavors of traditional French toast but in a convenient, oven-baked casserole form. Imagine soft, fluffy bread soaked in a rich cinnamon-spiced custard, baked to golden perfection, and topped with a drizzle of maple syrup or fresh fruit. It’s the ultimate comfort food that’s easy to make and even easier to enjoy! Whether you’re feeding a crowd or just looking for a cozy breakfast treat, this make-ahead dish is a winner every time. Delicious, versatile, and hassle-free!


Ingredients

Scale

For the Casserole:

  • 1 loaf of day-old brioche or challah bread, cubed (about 10 cups)
  • 6 large eggs
  • 2 cups whole milk (or almond milk for dairy-free)
  • ½ cup heavy cream (optional for extra richness)
  • ½ cup granulated sugar
  • ¼ cup brown sugar
  • 1 tablespoon vanilla extract
  • 1 teaspoon ground cinnamon
  • ½ teaspoon ground nutmeg (optional, for extra warmth)
  • ¼ teaspoon salt

For the Topping:

  • ½ cup unsalted butter, melted
  • ½ cup brown sugar
  • 1 teaspoon ground cinnamon
  • ½ cup chopped pecans or walnuts (optional, for crunch)

Optional Toppings:

  • Maple syrup
  • Powdered sugar
  • Fresh berries
  • Whipped cream

Instructions

Step 1: Prepare the Casserole Base

  1. Grease the Baking Dish: Lightly grease a 9×13-inch baking dish with butter or cooking spray.
  2. Layer the Bread: Arrange the cubed bread evenly in the baking dish.

Step 2: Make the Custard Mixture

  1. Whisk the Custard: In a large bowl, whisk together the eggs, milk, heavy cream, granulated sugar, brown sugar, vanilla extract, cinnamon, nutmeg, and salt.
  2. Combine and Soak: Pour the custard mixture evenly over the cubed bread, pressing down gently to ensure all pieces are soaked.

Step 3: Chill and Set

  1. Refrigerate Overnight (Optional): Cover the dish with plastic wrap and refrigerate for at least 2 hours or overnight to allow the bread to absorb the custard. This step enhances the flavor and texture, but you can also bake it immediately.

Step 4: Prepare the Topping

  1. Mix the Topping: In a medium bowl, mix together the melted butter, brown sugar, cinnamon, and chopped nuts (if using).
  2. Sprinkle the Topping: Evenly sprinkle the topping mixture over the soaked bread.

Step 5: Bake the Casserole

  1. Preheat the Oven: Preheat your oven to 350°F (175°C).
  2. Bake: Bake the casserole for 45-55 minutes until the top is golden brown and the center is set but slightly soft.
  3. Cool Slightly: Allow the casserole to cool for about 5-10 minutes before serving.

Step 6: Serve and Enjoy!

  1. Top and Serve: Serve warm with maple syrup, powdered sugar, fresh berries, or whipped cream. Enjoy the cozy, cinnamon-spiced goodness!

Notes

  • Make-Ahead Tips:

    • Overnight Prep: Assemble the night before and refrigerate. In the morning, just bake and enjoy!
    • Short on Time? Let it soak for at least 30 minutes before baking for a quicker option.
  • Storage and Reheating:

    • Refrigerate: Store leftovers in an airtight container for up to 3 days.
    • Freeze: Freeze individual portions for up to 2 months. Thaw overnight before reheating.
    • Reheat: Reheat in the oven at 350°F for about 15 minutes or in the microwave for a quick option.
  • Variations:

    • Fruit Add-Ins: Add sliced bananas, apples, blueberries, or strawberries for a fruity twist.
    • Savory Version: Swap the sugar and cinnamon for herbs, cheese, and cooked bacon or sausage for a savory breakfast bake.
    • Nut-Free: Skip the nuts or substitute with seeds for a crunchy alternative.
  • Customizations:

    • Dairy-Free Option: Use almond milk, coconut milk, or oat milk instead of dairy milk and cream.
    • Gluten-Free Version: Use your favorite gluten-free bread for a delicious gluten-free breakfast.
    • Lower Sugar: Reduce the sugar to suit your taste or use natural sweeteners like maple syrup or honey.
  • Tips for Success:

    • Use Day-Old Bread: Slightly stale bread absorbs the custard better without getting too soggy.
    • Press Down the Bread: Gently press the bread cubes into the custard to ensure even soaking.
    • Golden Top: For an extra crispy top, broil for the last 2 minutes of baking.
  • Prep Time: 15 minutes
  • Cook Time: 45-55 minutes
  • Cuisine: American / Breakfast

Nutrition

  • Calories: ~350 kcal
  • Sodium: ~250 mg
  • Fat: ~15g
  • Saturated Fat: ~8g
  • Carbohydrates: ~45g
  • Protein: ~8g
  • Cholesterol: ~120 mg