Apple French Toast Casserole

Apple French Toast Casserole is a comforting and delicious breakfast dish that combines the flavors of warm cinnamon-spiced apples, custardy bread, and a golden, slightly crispy topping. Perfect for busy mornings, holidays, or brunch gatherings, this make-ahead dish is easy to prepare and bursting with flavor.

Why You’ll Love This Recipe

  • Make-Ahead Friendly – Prepare it the night before and bake it fresh in the morning.
  • Warm and Cozy Flavors – Apples, cinnamon, and nutmeg create a perfect fall-inspired dish.
  • Great for a Crowd – Ideal for feeding a family or a brunch party.
  • No Standing at the Stove – Unlike traditional French toast, this requires no flipping.
  • Versatile – Customize with different bread, nuts, or toppings.

Ingredients

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

  • Bread (French bread, brioche, or challah)
  • Apples (Granny Smith or Honeycrisp work best)
  • Eggs
  • Milk
  • Heavy cream
  • Brown sugar
  • Granulated sugar
  • Vanilla extract
  • Ground cinnamon
  • Ground nutmeg
  • Butter

Directions

  1. Prepare the Bread: Cut the bread into cubes and spread them in a greased 9×13-inch baking dish.
  2. Cook the Apples: In a skillet, melt butter and sauté the sliced apples with brown sugar and cinnamon until soft.
  3. Make the Custard: Whisk together eggs, milk, cream, vanilla, cinnamon, nutmeg, and granulated sugar in a bowl.
  4. Assemble the Casserole: Evenly distribute the cooked apples over the bread, then pour the custard mixture over the top, ensuring all the bread is soaked.
  5. Chill (Optional): Cover and refrigerate overnight for a deeper flavor, or bake immediately.
  6. Bake: Preheat oven to 350°F (175°C) and bake for 40-45 minutes until golden brown and set.
  7. Serve: Let it cool slightly, then serve with syrup, powdered sugar, or whipped cream.

Servings and Timing

  • Servings: 6-8
  • Prep Time: 15 minutes
  • Cook Time: 40-45 minutes
  • Total Time: About 1 hour (plus optional overnight chilling)

Variations

  • Nutty Crunch: Add chopped pecans or walnuts for extra texture.
  • Caramel Drizzle: Drizzle caramel sauce over the baked casserole for a decadent touch.
  • Raisin or Cranberry Add-In: Mix in dried fruit for a festive variation.
  • Maple Flavor: Replace some of the sugar with maple syrup for extra richness.
  • Dairy-Free Option: Use almond milk and dairy-free butter for a lactose-free version.

Storage/Reheating

  • Refrigerator: Store leftovers in an airtight container for up to 3 days.
  • Freezer: Wrap tightly and freeze for up to 2 months. Thaw overnight in the fridge before reheating.
  • Reheating: Warm in the oven at 300°F (150°C) for 10-15 minutes or microwave individual portions for 30-45 seconds.
Apple French Toast Casserole

FAQs

Can I use any type of bread?

Yes! Brioche, challah, or French bread work best for a rich, custardy texture.

Do I have to let it sit overnight?

No, but chilling allows the flavors to meld and results in a better texture.

What are the best apples to use?

Granny Smith, Honeycrisp, or Fuji apples hold up well when baked.

Can I make this dairy-free?

Yes! Use dairy-free milk and butter substitutes.

How do I prevent the casserole from getting soggy?

Make sure to use day-old or slightly dried-out bread so it absorbs the custard without becoming mushy.

Can I add a streusel topping?

Absolutely! Mix flour, butter, brown sugar, and cinnamon for a delicious crumbly topping.

Can I use pre-sliced bread?

Yes, but thicker slices will hold up better to the custard.

How do I know when it’s done baking?

The casserole should be golden brown and set in the center—test by inserting a knife; it should come out clean.

What toppings go well with this?

Maple syrup, whipped cream, powdered sugar, or fresh berries complement it beautifully.

Can I prepare this in a slow cooker?

Yes! Cook on low for about 4 hours or until set.

Conclusion

Apple French Toast Casserole is a warm, satisfying dish that’s perfect for cozy mornings. Whether you prepare it in advance for a stress-free breakfast or customize it with your favorite flavors, this recipe is sure to become a family favorite!

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Apple French Toast Casserole

Apple French Toast Casserole

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  • Author: Kimberly
  • Prep Time: 15 minutes
  • Cook Time: 40-45 minutes
  • Total Time: 1 hour 30 minutes
  • Yield: 8 servings
  • Category: 8 servings
  • Method: Baking
  • Cuisine: American​
  • Diet: Vegetarian

Description

A warm and comforting breakfast casserole loaded with cinnamon-spiced apples, soft bread, and a sweet custard. Perfect for weekends or holiday mornings!


Ingredients

For the Casserole:
  • 1 loaf French bread (about 10 cups cubed)

  • 3 large apples (Granny Smith or Honeycrisp), peeled and diced

  • 6 large eggs

  • 2 cups whole milk (or half-and-half for extra richness)

  • 1/2 cup heavy cream (optional, for creamier texture)

  • 1/3 cup maple syrup (or brown sugar)

  • 2 tsp vanilla extract

  • 1 1/2 tsp ground cinnamon

  • 1/2 tsp ground nutmeg

  • 1/4 tsp salt

For the Topping:

 

  • 1/2 cup brown sugar

  • 1/4 cup unsalted butter, melted

  • 1/2 tsp ground cinnamon

  • 1/4 cup chopped pecans or walnuts (optional)


Instructions

  • Prepare the bread: Grease a 9×13-inch baking dish and spread the cubed bread evenly inside.

  • Add the apples: Sprinkle the diced apples over the bread.

  • Make the custard: In a large bowl, whisk together eggs, milk, heavy cream (if using), maple syrup, vanilla, cinnamon, nutmeg, and salt.

  • Assemble & soak: Pour the custard mixture evenly over the bread and apples. Gently press the bread down to soak up the liquid. Cover and refrigerate for at least 30 minutes or overnight for best results.

  • Make the topping: In a small bowl, mix brown sugar, melted butter, cinnamon, and nuts (if using).

  • Bake: Preheat oven to 350°F (175°C). Sprinkle the topping over the casserole and bake uncovered for 40-45 minutes, until golden brown and set.

 

  • Serve: Let cool for 5 minutes, then drizzle with extra maple syrup and enjoy!


Notes

  • Best served warm with powdered sugar, maple syrup, or whipped cream.

  • You can prepare this the night before and bake it fresh in the morning.

 

  • Store leftovers in the refrigerator for up to 3 days. Reheat in the oven at 300°F or microwave in 30-second intervals

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