If you’re on the hunt for a dish that brings instant comfort but also wows a brunch crowd, Baked French Toast Casserole is about to be your new go-to. Imagine golden, custard-soaked cubes of French bread crowned with a buttery cinnamon crumb, all baked to pillowy-soft, decadent perfection. This casserole isn’t just easy on your morning routine—thanks to its overnight prep—it’s one of those recipes you’ll reach for whether you’re hosting family for the holidays, treating friends to brunch, or simply craving something cozy and special.
Ingredients You’ll Need
Classic ingredients shine in this breakfast masterpiece—each plays a specific part in the magic. From the rich egg custard to the crunchy topping, these essentials guarantee every forkful is packed with flavor, warmth, and the kind of texture that sets a great Baked French Toast Casserole apart.
- French bread (1 loaf, 14–16 oz), cubed: Day-old or slightly stale bread works best—it soaks up the custard without getting too mushy. Try brioche or challah for extra richness!
- Large eggs (8): The backbone of the custard, creating structure and a luscious, creamy bite.
- Whole milk (2 1/2 cups): Lends a comforting, homey richness to the casserole base.
- Heavy cream (1/2 cup): Adds a touch of silkiness and decadence—don’t skip it!
- Granulated sugar (1/2 cup): Sweetens the custard just enough, so every bite is balanced.
- Brown sugar (1/4 cup for custard, 1/2 cup for topping): Contributes a hint of caramel flavor and moisture.
- Vanilla extract (1 tbsp): Infuses the dish with irresistible warmth and depth.
- Ground cinnamon (1 tsp for custard, 1 tsp for topping): The unmistakable note that makes this breakfast smell and taste like a cozy dream.
- Ground nutmeg (1/4 tsp): A gentle hint that elevates the casserole’s aroma (freshly grated is fantastic).
- Salt (1/4 tsp for custard, 1/4 tsp for topping): Just a pinch to keep the sweetness in check and amplify all the other flavors.
- All-purpose flour (1/2 cup, for topping): The base for your crumb topping, delivering the perfect crunch.
- Cold unsalted butter (1/2 cup, cubed, for topping): Ensures the topping bakes up golden, rich, and crumbly.
How to Make Baked French Toast Casserole
Step 1: Prepare the Bread
Begin by giving your French bread a rustic touch—cube it into hearty 1-inch pieces and scatter them evenly in your greased 9×13-inch baking dish. This ensures each chunk catches plenty of luscious custard, and the edges crisp up just right in the oven.
Step 2: Whisk the Custard
In a big mixing bowl, whisk together the eggs, milk, heavy cream, granulated sugar, brown sugar, vanilla, cinnamon, nutmeg, and salt until everything is silky-smooth. This golden mixture is what transforms ordinary bread into a custardy dream. Don’t rush the whisking—really combine everything so every cube of bread gets its fair share of flavor.
Step 3: Combine and Soak
Pour the custard gently and evenly over your bread cubes, being sure to coat every piece. Press down on the bread a little with your hands or a spatula to help it soak up the mixture. Cover your baking dish tightly and let it rest in the fridge for at least 6 hours, or even better, overnight. This rest time is what creates that signature creamy texture you want in a Baked French Toast Casserole.
Step 4: Make the Crumb Topping
While the casserole chills, put together the queen of toppings: mix your flour, brown sugar, cinnamon, and salt, then cut in the cold butter using your fingers or a pastry cutter. Aim for a crumbly, pebble-like texture. Pop this bowl in the fridge—you’ll want it cold so it bakes up irresistibly crisp.
Step 5: Assemble and Bake
The next morning, preheat your oven to 350°F (175°C) and take the casserole out of the fridge. Sprinkle the crumb topping evenly all over the soaked bread. Bake uncovered for 45 to 50 minutes. You’re looking for a puffy, golden top and a set center—if it’s still a little wobbly in the middle, add 5 minutes more. Let it cool for a few minutes to help the slices hold together when serving.
How to Serve Baked French Toast Casserole
Garnishes
This Baked French Toast Casserole shines with a simple drizzle of warm maple syrup, a shower of powdered sugar, or a scattering of fresh berries. Each option adds its own touch: syrup for extra decadence, powdered sugar for visual flair, and berries for brightness and balance.
Side Dishes
Round out your brunch spread with bacon or breakfast sausage on the side for savory contrast, or add a platter of seasonal fruit for a refreshing bite. Softly scrambled eggs and a pot of good coffee are perfect companions to make it a true morning feast.
Creative Ways to Present
For a playful twist, cut the casserole into squares and stack them on a tiered serving tray, or use a round cutter for a fun brunch buffet presentation. Individual ramekins add a special-occasion feel, making Baked French Toast Casserole worthy of showers, birthdays, or any gathering begging for a touch of celebration.
Make Ahead and Storage
Storing Leftovers
Store any leftover Baked French Toast Casserole tightly covered in the refrigerator for up to 3 days. The texture actually stays delightfully soft and reheats beautifully, so you get to enjoy the magic all over again.
Freezing
To freeze, wrap individual portions or the entire (cooled) casserole tightly in plastic wrap and aluminum foil. Freeze for up to two months. This makes a fantastic meal-prep breakfast—just thaw in the fridge overnight before reheating.
Reheating
For the best results, reheat slices in a 325°F oven, covered with foil, until warmed through—about 15 minutes. Microwaving works in a pinch, but the oven keeps the topping crisp and the center creamy.
FAQs
Can I assemble Baked French Toast Casserole in advance?
Absolutely! In fact, preparing it the night before and letting it soak in the fridge is key to achieving its signature soft, custardy center. Just add the crumb topping right before baking.
What bread works best for Baked French Toast Casserole?
Sturdy breads like French bread, challah, or brioche are ideal. They soak up the custard without dissolving and lend a rich, satisfying texture to every bite.
How do I know when the casserole is done baking?
You’ll know it’s ready when the top is golden and the center is set but still just slightly soft. Insert a knife into the middle—if it comes out mostly clean and the casserole no longer looks liquidy, it’s good to go!
Can I add fruit or nuts to the recipe?
Feel free to fold in blueberries, raspberries, or chopped nuts before soaking, or sprinkle them over the top before baking. Just remember that juicy fruit may add a bit of extra moisture, so you might need a few extra minutes in the oven.
Is Baked French Toast Casserole vegetarian?
Yes, this recipe is naturally vegetarian, and perfect for anyone who loves a cozy, hearty breakfast treat without any meat or fish.
Final Thoughts
Baked French Toast Casserole isn’t just a recipe—it’s a warm invitation to gather, linger, and enjoy a little extra sweetness in your morning. Whether you’re planning a holiday brunch, a family breakfast, or simply craving comfort, give this dish a try. I guarantee it’ll quickly become a favorite at your table!
Print
Baked French Toast Casserole Recipe
- Prep Time: 15 minutes (plus chilling time)
- Cook Time: 50 minutes
- Total Time: 1 hour 5 minutes (plus overnight soak)
- Yield: 8 servings
- Category: Breakfast, Brunch
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Description
Indulge in this decadent Baked French Toast Casserole, a perfect make-ahead dish for a delightful brunch. With a rich custard-like base and a crunchy cinnamon topping, this dish is sure to impress your family and friends.
Ingredients
Main Casserole:
- 1 loaf (14–16 oz) French bread, cut into 1-inch cubes
- 8 large eggs
- 2 1/2 cups whole milk
- 1/2 cup heavy cream
- 1/2 cup granulated sugar
- 1/4 cup brown sugar
- 1 tablespoon vanilla extract
- 1 teaspoon ground cinnamon
- 1/4 teaspoon ground nutmeg
- 1/4 teaspoon salt
For the Topping:
- 1/2 cup all-purpose flour
- 1/2 cup brown sugar
- 1 teaspoon cinnamon
- 1/4 teaspoon salt
- 1/2 cup cold unsalted butter, cubed
Instructions
- Prepare the Casserole: Grease a 9×13-inch baking dish and place the bread cubes inside. In a large bowl, whisk together eggs, milk, cream, sugars, vanilla, spices, and salt. Pour the mixture over the bread, press down, and refrigerate.
- Make the Topping: Combine flour, sugar, cinnamon, salt, and butter to form crumbs. Refrigerate.
- Bake: Preheat oven, add topping to casserole, and bake until golden.
Notes
- Serve with maple syrup, powdered sugar, or fresh berries.
- Substitute brioche or challah for a richer taste.
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