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4.84 from 6 votes

Overnight Banana Bread French Toast Casserole

This easy, Overnight Banana Bread French Toast Casserole is the perfect combination of brunch favorites. This recipe uses the traditional, decadent ingredients found in French Toast, and combines them with the best banana bread ever.
Prep Time10 mins
Cook Time40 mins
Total Time50 mins
Course: Breakfast, brunch
Keyword: banana bread, brunch, easy brunch recipes, french toast, french toast casserole
Servings: 12 servings
Calories: 269kcal
Author: Callie


  • 1 loaf banana bread
  • cup whole milk
  • ¼ cup french vanilla coffee creamer (optional) you can substitute this with milk
  • 5 large eggs
  • 2 teaspoon ground cinnamon
  • ¼ cup sugar

Caramel Sauce


  • Spray your baking dish with baking spray (cooking spray with flour) or butter it very well.
  • Break your banana bread into bite size (but not too small) pieces and place in the dish
  • In a separate bowl or large measuring cup with a spout, whisk eggs and ground cinnamon to combine. After the cinnamon and eggs are well combined, add in the milk, coffee creamer, and sugar. Stir until well blended.
  • Pour egg mixture evenly over the banana bread pieces. Pat down the pieces that are on the top so they absorb some of the egg mixture.
  • Now, cover securely and refrigerate overnight or for at least several hours.
  • Remove casserole dish from refrigerator and uncover.
  • In a separate bowl or measuring cup with a spout, melt butter, and stir in brown sugar and vanilla bean paste.
  • Pour butter mixture evenly over banana bread.
  • Chop pecans and sprinkle over banana bread.
  • Bake at 375°, on convection, for 30 minutes. Check at 30 minutes and as long as it doesn't look like it has gotten too dark, let it cook another 5-8 minutes.
  • Remove from the oven and slice fresh banana over casserole, tucking bananas throughout. Dust with powdered sugar and serve warm.
    Optional toppings: pancake syrup or whipped cream, Nutella, or chocolate syrup


Serving: 1piece | Calories: 269kcal | Carbohydrates: 30g | Protein: 6g | Fat: 14g | Saturated Fat: 5g | Trans Fat: 1g | Cholesterol: 108mg | Sodium: 157mg | Potassium: 143mg | Fiber: 1g | Sugar: 9g | Vitamin A: 477IU | Vitamin C: 1mg | Calcium: 63mg | Iron: 1mg