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a slice of French toast casserole on a black plate.
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5 from 2 votes

French Toast Casserole

French Toast Casserole is a deliciously easy breakfast treat that combines the comfort of classic French toast with the convenience of a casserole. It features cubes of French bread soaked in a rich custard, baked to perfection with a sweet, crunchy topping.
Prep Time15 minutes
Cook Time45 minutes
Chilling Time8 hours
Total Time9 hours
Course: Breakfast, Brunch
Cuisine: American, French
Servings: 8
Calories: 560kcal
Author: Joanna Cismaru

Equipment

Ingredients

  • 1 loaf French bread cut into 1-inch cubes (about 10 cups)
  • 8 large eggs
  • 2 cups whole milk
  • ½ cup heavy cream
  • ¾ cup granulated sugar
  • 2 tablespoons vanilla extract
  • 1 teaspoon ground cinnamon
  • ¼ teaspoon ground nutmeg

Topping

  • ½ cup unsalted butter softned
  • ½ cup light brown sugar packed
  • ½ cup all-purpose flour
  • ¼ teaspoon ground cinnamon
US Customary - Metric

Instructions

  • Arrange the bread cubes tightly in a greased 9x13-inch baking dish.
  • In a large bowl, whisk together eggs, milk, heavy cream, granulated sugar, vanilla extract, cinnamon, and nutmeg. Pour this mixture evenly over the bread, ensuring all pieces are coated. Cover the dish with foil and refrigerate overnight.
  • In the morning, preheat your oven to 350°F (175°C). In a small bowl, mix together butter, brown sugar, flour, and cinnamon to make a crumbly topping. Sprinkle this evenly over the soaked bread.
  • Bake the casserole for about 45 minutes, or until the top is golden brown and the center is set.
  • Let the casserole cool for a few minutes before serving. It can be enjoyed as is or with a drizzle of maple syrup.

Notes

  1. Bread Type Matters: Choose a sturdy bread like French bread, brioche, or challah for best results. These types absorb the egg mixture well without getting too soggy.
  2. Customize Your Flavors: Feel free to add your favorite spices to the custard or toppings like nuts or chocolate chips for an extra treat.
  3. Make-Ahead Friendly: Assemble the casserole the night before and bake it in the morning for a stress-free, delicious breakfast.
  4. Leftover Storage: Store any leftovers in the fridge for 3-4 days or freeze for up to 2 months. Just thaw and reheat for a quick and tasty meal.

Nutrition

Serving: 1serving | Calories: 560kcal | Carbohydrates: 68g | Protein: 15g | Fat: 25g | Saturated Fat: 14g | Polyunsaturated Fat: 2g | Monounsaturated Fat: 7g | Trans Fat: 0.5g | Cholesterol: 241mg | Sodium: 405mg | Potassium: 270mg | Fiber: 1g | Sugar: 38g | Vitamin A: 943IU | Vitamin C: 0.1mg | Calcium: 159mg | Iron: 3mg