If you’re craving a comforting brunch dish that sings with sweet, buttery warmth, you have to try this Oven Baked Caramel French Toast Casserole Recipe. It’s a heavenly combination of soft, custardy bread soaked in a luscious caramel sauce that bakes into a gorgeous golden casserole. Whether you’re sharing it with loved ones or making a special weekend treat just for yourself, this recipe brings all the cozy vibes with every bite.

Ingredients You’ll Need
These ingredients are wonderfully simple but they each play an essential role in creating the perfect harmony of flavor and texture in your casserole. From the rich brown sugar caramel base to the fragrant cinnamon sprinkle on top, every item is a small star in making this dish unforgettable.
- Brown sugar (1 1/2 cups, firmly packed): Provides that deep, molasses-rich sweetness that forms the caramel base.
- Unsalted butter (3/4 cup plus 1/4 cup melted): Adds creaminess and helps achieve that golden, buttery crust.
- Light corn syrup (1/4 cup plus 2 Tbsp): Keeps the caramel sauce smooth and glossy without crystallizing.
- French bread (1 loaf, cut into 1 1/2 inch slices): The perfect sturdy bread that soaks up the custard without falling apart.
- Extra large eggs (4): Essential for the custard that binds and gives structure to the casserole.
- Milk (2 1/2 cups): Adds creaminess and moisture to the egg mixture.
- Vanilla extract (1 Tbsp): Brings a lovely warmth and depth of flavor.
- Salt (1/4 tsp): Balances and enhances the sweetness.
- Granulated sugar (3 Tbsp): Mixes with cinnamon for a crunchy, sweet topping.
- Ground cinnamon (1 1/2 tsp): Adds that spicy-sweet aroma that perfectly complements the caramel and bread.
How to Make Oven Baked Caramel French Toast Casserole Recipe
Step 1: Make the Caramel Base
Start by stirring together the brown sugar, butter, and light corn syrup in a medium saucepan over medium heat. Keep stirring for about 5 minutes until the mixture starts bubbling and is beautifully smooth. This warm, glossy caramel is going to be the decadent foundation of your casserole.
Step 2: Prepare the Baking Dish
Once your caramel sauce is ready, pour it evenly into a 9×13 baking dish that you’ve lightly sprayed with non-stick cooking spray. This step ensures the caramel won’t stick and will make for easy serving later on.
Step 3: Arrange the Bread
Now carefully layer the slices of French bread over the caramel. Make sure the pieces cover the entire dish; their sturdy texture will soak up all the lovely flavors while holding their shape during baking.
Step 4: Whisk the Custard
In a medium bowl, whisk together the eggs, milk, vanilla extract, and salt until completely combined. This custard mixture is what brings richness to the casserole and binds everything together. Slowly pour it over the bread slices, then gently press the bread down to help it absorb the liquid evenly.
Step 5: Refrigerate Overnight
Cover the casserole tightly with plastic wrap and refrigerate for at least 8 hours or overnight. This resting time lets the bread fully soak up the custard and caramel, making every bite melt-in-your-mouth tender.
Step 6: Preheat the Oven
When you’re ready to bake, preheat your oven to 350 degrees Fahrenheit. A perfect moderate heat to get that caramel golden and bubbly.
Step 7: Add the Cinnamon Sugar Topping
Mix together the granulated sugar and cinnamon, then evenly sprinkle it over the soaked bread. Drizzle the melted butter across the top, which will help that topping crisp up into a wonderfully flavorful crust.
Step 8: Bake to Perfection
Pop your dish in the oven and bake for 45 to 50 minutes. You want to see the casserole puff up, turn golden brown, and start bubbling around the edges. That’s when you know your Oven Baked Caramel French Toast Casserole Recipe has reached peak deliciousness.
Step 9: Let It Rest Before Serving
Once out of the oven, let the casserole stand for 10 minutes to set a little. This makes serving easier and gives you time to prepare your favorite garnishes.
How to Serve Oven Baked Caramel French Toast Casserole Recipe

Garnishes
Simple whipped cream, a dusting of powdered sugar, or a drizzle of maple syrup pair beautifully with this casserole. Some fresh berries or sliced bananas add a fresh contrast that brightens the rich caramel flavor.
Side Dishes
This casserole shines as the star of your brunch spread, but pairing it with crisp bacon or savory sausage balances the sweetness perfectly. A fresh green salad with a light vinaigrette can also provide a refreshing companion.
Creative Ways to Present
Try serving this casserole in individual ramekins for a charming personal touch. Or sprinkle chopped nuts like pecans or walnuts on top before baking for extra texture and flavor that will impress your guests.
Make Ahead and Storage
Storing Leftovers
Wrap any leftover casserole tightly with plastic wrap or store in an airtight container in the refrigerator. It will keep well for up to 3 days, allowing you to enjoy the comforting flavors again without any fuss.
Freezing
You can freeze this casserole before baking. Cover tightly with foil and place in the freezer for up to 2 months. When ready to enjoy, thaw overnight in the fridge and then bake as directed.
Reheating
Reheat leftovers in a 350-degree oven for about 15-20 minutes until warmed through and crisp on top. Avoid microwaving if possible, so you keep that lovely crunchy texture.
FAQs
Can I use a different type of bread?
French bread works best because it’s sturdy and holds the custard well, but you can try brioche or challah for an even richer texture. Avoid very soft breads that may fall apart.
Is it necessary to refrigerate overnight?
Refrigerating overnight allows the bread to soak up all the flavors deeply, resulting in a custardy, tender casserole. If short on time, a minimum of 4 hours works but overnight is ideal.
Can I make this recipe dairy-free?
Yes! Use coconut oil or a dairy-free butter substitute and swap milk for almond, oat, or coconut milk to make this dish suitable for dairy-free diets.
How sweet is this casserole?
The caramel and cinnamon sugar topping provide a lovely sweet balance without being overpowering. It’s sweet enough to feel indulgent while still pairing nicely with savory sides.
Can I add fruit inside the casserole?
Absolutely! Layer fresh or frozen berries or thin apple slices between the bread slices before adding the custard for a fruity twist.
Final Thoughts
This Oven Baked Caramel French Toast Casserole Recipe is truly a comfort food treasure that feels special but is so easy to bring together. It’s perfect for lazy weekend mornings or holiday brunches when you want to impress without stress. I can’t wait for you to make this golden, caramel-kissed delight a new favorite in your kitchen!
Print
Oven Baked Caramel French Toast Casserole Recipe
- Prep Time: 10 minutes
- Cook Time: 50 minutes
- Total Time: 8 hours 60 minutes (including chilling time)
- Yield: 12 servings
- Category: Breakfast
- Method: Baking
- Cuisine: American
Description
This Oven Baked Caramel French Toast Casserole is a rich and indulgent breakfast dish perfect for holidays or special occasions. Layers of thick sliced French bread are soaked overnight in a creamy custard mixture, then baked atop a homemade caramel sauce for a golden, bubbly, and flavorful morning treat.
Ingredients
Caramel Sauce
- 1 1/2 cups brown sugar (firmly packed)
- 3/4 cup unsalted butter
- 1/4 cup plus 2 Tbsp light corn syrup
Casserole
- 1 loaf French bread (cut into 1 1/2 inch slices)
- 4 extra large eggs
- 2 1/2 cups milk
- 1 Tbsp vanilla extract
- 1/4 tsp salt
- 3 Tbsp granulated sugar
- 1 1/2 tsp ground cinnamon
- 1/4 cup unsalted butter (melted)
Instructions
- Make Caramel Sauce: Stir together the brown sugar, unsalted butter, and light corn syrup in a medium saucepan over medium heat. Cook for about 5 minutes or until the mixture begins to bubble, stirring constantly to ensure it doesn’t burn.
- Prepare Baking Dish: Pour the hot caramel sauce evenly into a 9×13 inch baking dish that has been sprayed with non-stick cooking spray to prevent sticking.
- Arrange Bread: Layer the 1 1/2 inch slices of French bread over the caramel sauce in the baking dish, covering the surface completely.
- Make Custard Mixture: Whisk together the eggs, milk, vanilla extract, and salt in a bowl until fully combined. Slowly pour this custard over the bread slices, pressing gently to ensure the bread absorbs as much liquid as possible.
- Chill Overnight: Cover the baking dish tightly with plastic wrap and refrigerate for at least 8 hours or overnight. This allows the bread to soak up the custard thoroughly.
- Preheat Oven: When ready to bake, preheat your oven to 350°F (175°C).
- Add Topping: In a small bowl, mix together the granulated sugar and ground cinnamon. Sprinkle this mixture evenly over the soaked bread. Then drizzle the melted butter evenly on top.
- Bake: Place the baking dish in the preheated oven and bake for 45 to 50 minutes until the casserole is golden brown, puffed, and bubbly.
- Serve: Remove from the oven and let the casserole stand for 10 minutes before serving to allow it to set slightly.
Notes
- Using a sturdy French bread is essential to hold up the custard soaking without falling apart.
- For extra flavor, consider adding a pinch of nutmeg to the custard mixture.
- The casserole can be assembled the night before and baked fresh in the morning for convenience.
- Serve with fresh fruit, maple syrup, or whipped cream for a complete breakfast experience.
- Cover leftovers tightly and refrigerate; they can be reheated in the oven.

