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Delicious Overnight French Toast Casserole with Berries

Prep Time 15 minutes
Cook Time 30 minutes
Total Time 45 minutes
Course Main Course
Cuisine American
Servings 6 people
Calories 500 kcal

Equipment

  • 9x13-inch baking dish
  • Mixing bowls
  • Whisk
  • Measuring cups and spoons
  • Knife
  • Cutting board

Ingredients
  

  • 8 cups thick-cut bread cubes (brioche or challah preferred)
  • 6 large eggs
  • 2 cups whole milk or half-and-half
  • 1/3 cup granulated sugar
  • 1 tablespoon vanilla extract
  • 1 teaspoon ground cinnamon
  • 1/2 teaspoon salt
  • 2 cups mixed berries (fresh or frozen)
  • 2 tablespoons unsalted butter, melted

Instructions
 

  • Step 1: Prepare the Bread - Cube the day-old bread into 1-inch pieces and lightly toast if fresh. This ensures optimal soaking.
  • Step 2: Create the Custard - In a large bowl, whisk together eggs, milk, sugar, vanilla, cinnamon, and salt until smooth.
  • Step 3: Combine Ingredients - Grease the baking dish with butter. Place half the bread cubes in the dish, sprinkle with half the berries, and repeat layers.
  • Step 4: Pour and Soak - Pour the custard evenly over the bread and berries, pressing down gently to ensure even soaking. Cover and refrigerate overnight.
  • Step 5: Bake the Casserole - Preheat the oven to 350°F (175°C). Bake the casserole for 30-35 minutes until the top is golden and the custard is set.
  • Step 6: Serve Warm - Let it cool slightly before serving. Top with powdered sugar or maple syrup for added sweetness.

Notes

For a gluten-free version, use gluten-free bread. Add Greek yogurt to the custard for extra creaminess.
Keyword berries, breakfast recipe, french toast, overnight casserole