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5 from 2 votes

French Toast Casserole

French Toast Casserole recipe is extremely easy to make with simple french bread and eggs and egg whites, with slow cooker variations too.
Prep Time10 mins
Cook Time50 mins
Resting Time10 mins
Total Time1 hr 10 mins
Course: Breakfast
Cuisine: French
Keyword: Brunch, Casserole
Servings: 6 people
Calories: 402kcal
Author: Aprilgolightly


  • 1 loaf french bread
  • 2 1/2 cups whole milk
  • 4 eggs large
  • 1 cup egg whites
  • 2 tablespoons sugar
  • ¼ teaspoon salt
  • teaspoons vanilla
  • 3 tablespoons butter unsalted, room temperature
  • 2 tablespoons sugar for topping
  • 1 teaspoon cinnamon ground
  • 1/2 teaspoon nutmeg


  • Preheat oven to 350 degrees F. Spray the large pyrex baking dish with non-stick cooking spray.
  • Cut the french bread loaf into 1-inch cubes (~ 5 cups). Place bread cubes into the prepared dish.
  • In a large mixing bowl, beat together milk, eggs, 2 tablespoons sugar, 1/4 tsp salt and 1 1/4 tsp vanilla.
  • Pour egg mixture over bread. Press down on bread to help it soak up the liquid.
  • Let the casserole stand for 10 minutes.
  • Slice the butter into small pieces and dot the top of the casserole with the butter.
  • Combine the second set of 2 tablespoons sugar with 1 teaspoon cinnamon in a small bowl, and sprinkle over the top of the casserole.
  • Bake for 50 minutes or until top is golden.
  • Remove from the oven. Serve warm.


Calories: 402kcal | Carbohydrates: 51g | Protein: 19g | Fat: 13g | Saturated Fat: 6g | Cholesterol: 134mg | Sodium: 641mg | Potassium: 326mg | Fiber: 1g | Sugar: 15g | Vitamin A: 500IU | Calcium: 169mg | Iron: 3mg