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Irresistible Overnight Baked Banana French Toast Delight Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4 from 67 reviews
  • Author: Maria
  • Prep Time: 30 minutes
  • Cook Time: 50 minutes
  • Total Time: 1 hour 20 minutes
  • Yield: 8 servings
  • Category: Breakfast
  • Method: Baking
  • Cuisine: American
  • Diet: Vegetarian

Description

This Overnight Baked Banana French Toast Delight is a comforting and indulgent breakfast casserole that combines the creamy richness of custard-soaked sourdough bread with the natural sweetness of ripe bananas. Topped with a crumbly cinnamon streusel, this dish is perfect for a cozy morning treat or special brunch gathering.


Ingredients

Scale

Casserole Base

  • 1 pound Sourdough or French Bread (day-old preferred)
  • 8 large Eggs
  • 2 cups Milk (whole or 2%)
  • ½ cup Heavy Whipping Cream (or half-and-half)
  • ½ cup Granulated Sugar
  • ¼ cup Light Brown Sugar
  • 2 teaspoons Vanilla Extract
  • 1 ½ teaspoons Ground Cinnamon
  • 6-7 medium Bananas (ripe, chopped)

Streusel Topping

  • ¾ cup All-Purpose Flour
  • ¾ cup Brown Sugar
  • 1 teaspoon Cinnamon
  • ½ cup Unsalted Butter (cut into pieces)


Instructions

  1. Preparation: Preheat your oven to 350°F (175°C) and grease a baking dish to prevent sticking.
  2. Make Custard Mixture: In a large bowl, whisk together eggs, milk, heavy whipping cream, granulated sugar, light brown sugar, vanilla extract, and ground cinnamon until smooth and fully combined.
  3. Combine Bread and Bananas: Gently fold the bread chunks and chopped ripe bananas into the custard mixture, ensuring all pieces are well coated.
  4. Transfer to Baking Dish: Pour the bread and custard mixture into the prepared baking dish, spreading evenly for consistent baking.
  5. Create Streusel Topping: In a separate bowl, mix the all-purpose flour, brown sugar, cinnamon, and unsalted butter pieces together until the mixture becomes crumbly and evenly blended.
  6. Top the Casserole: Sprinkle the streusel topping evenly over the custard-soaked bread in the baking dish.
  7. Bake: Place the dish in the oven and bake for 45-50 minutes, or until the casserole is set in the center and the topping turns golden brown and crisp.

Notes

  • Use day-old or slightly stale bread to absorb the custard better and improve texture.
  • Ripe bananas add natural sweetness and moisture – avoid underripe bananas to keep flavors balanced.
  • For a lighter version, substitute heavy cream with half-and-half or use reduced-fat milk.
  • This casserole can be prepared the night before and baked fresh in the morning for convenience.
  • Allow the casserole to cool slightly before serving for easier slicing.