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Overnight French Toast Casserole on a serving plate with maple syrup drizzled on top

Overnight French Toast Casserole

April King
5 from 7 votes
Prep Time 15 mins
Cook Time 45 mins
Refridgerate 6 hrs
Total Time 1 hr
Course Breakfast
Cuisine American, French
Servings 8
Calories 362 kcal


  • 1 loaf of French bread
  • 8 eggs
  • 2 cups milk
  • 1/2 cup heavy cream
  • 1/4 cup granulated sugar
  • 2 tsp. vanilla
  • 1 tsp. cinnamon

Crumb Topping

  • 1/2 cup flour
  • 1/2 cup brown sugar
  • 2 tsp. cinnamon
  • 1/4 tsp. salt
  • 1/2 cup unsalted butter, cold and grated with a cheese grater


  • Lightly grease a 9x13 casserole dish.
  • Cut French bread loaf into 1 inch chunks and add them to the casserole greased casserole dish.
  • In a large bowl mix, milk, eggs, sugar, heavy cream, vanilla, and cinnamon.
  • Pour egg mixture evenly over the bread, making sure to coat all the pieces. If necessary give the mixture a stir using a spatula. You want the bread to be evenly coated and wet.
  • Cover your pan with saran wrap and place it in the fridge overnight, or for at least 6 hours.

Crumb Topping

  • To make crumb topping ( this can be made ahead and refrigerated) combine flour, brown sugar, cinnamon, and salt and mix well to combine.
  • Add grated butter and mix together until it forms a crumble. Cover with saran wrap or place in a ziplock bag and place it in the fridge.

Baking Instructions

  • Preheat oven to 350 F
  • Remove casserole dish from the fridge, remove saran wrap, and sprinkle crumb topping over top of casserole.
  • Bake uncovered for 40-45 minutes or until the top is golden brown and the bread had puffed up.
  • Serve with maple syrup and powdered sugar. Enjoy!


*Nutrition Disclaimer: All information presented on this site is intended for informational purposes only. Nutrition facts are an estimate and not guaranteed to be accurate. I am not a certified nutritionist and any nutritional information shared on Modernmealmakeover.com should only be used as a general guideline


Serving: 1large pieceCalories: 362kcalCarbohydrates: 17gProtein: 11gFat: 24gCholesterol: 237mgSodium: 241mgPotassium: 181.6mgSugar: 16.2gVitamin A: 90.5IUCalcium: 44.6mgIron: 2.4mg
Keyword Overnight French Toast, Overnight French Toast Casserole
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