Berry French Toast Casserole: Imagine waking up to the irresistible aroma of warm, baked berries mingling with the comforting scent of cinnamon and vanilla. This isn’t just breakfast; it’s a culinary experience that transforms ordinary mornings into something truly special. Forget standing over a hot stove flipping individual slices this casserole is the ultimate crowd-pleaser, perfect for weekend brunches, holiday gatherings, or simply treating yourself to a decadent start to the day.
French toast, in its various forms, has a rich history dating back to ancient Rome, where it was a way to use up stale bread. Over the centuries, it has evolved into a beloved breakfast staple around the world. Our Berry French Toast Casserole takes this classic dish to a whole new level by infusing it with the vibrant flavors of fresh berries and baking it to golden perfection.
What makes this casserole so irresistible? It’s the perfect combination of textures the soft, custardy bread, the juicy burst of berries, and the slightly crisp top. The sweetness is perfectly balanced by a hint of tanginess from the berries, creating a symphony of flavors that will tantalize your taste buds. Plus, it’s incredibly convenient! Prepare it the night before, pop it in the oven in the morning, and enjoy a stress-free and delicious breakfast with your loved ones. Trust me, this Berry French Toast Casserole will become a new family favorite!

Ingredients:
- 1 loaf (1 pound) challah or brioche bread, cut into 1-inch cubes
- 8 large eggs
- 2 cups whole milk
- 1 cup heavy cream
- 1/2 cup granulated sugar
- 2 tablespoons vanilla extract
- 1 teaspoon ground cinnamon
- 1/4 teaspoon ground nutmeg
- 1/4 teaspoon salt
- 2 cups mixed berries (strawberries, blueberries, raspberries, blackberries), fresh or frozen
- 4 tablespoons unsalted butter, melted
- 1/4 cup packed light brown sugar
Preparing the Casserole:
- Prepare the Bread: First, we need to get our bread ready. Spread the bread cubes in a single layer on a large baking sheet. This helps them dry out slightly, which is key for absorbing the custard later. You can let them sit out at room temperature for about an hour, or, for a quicker method, bake them in a preheated oven at 300°F (150°C) for about 10-15 minutes, until lightly toasted. Keep a close eye on them so they don’t burn! Once toasted, remove from the oven and let them cool slightly.
- Whisk the Custard: In a large bowl, whisk together the eggs, milk, heavy cream, granulated sugar, vanilla extract, cinnamon, nutmeg, and salt. Make sure everything is well combined and the sugar is dissolved. This custard is what will make our French toast casserole so rich and delicious. Don’t skimp on the vanilla it really enhances the flavor!
- Combine Bread and Custard: Now, gently fold the toasted bread cubes into the custard mixture. Make sure all the bread is evenly coated. You want every piece to soak up that goodness! Be careful not to overmix, as you don’t want to break up the bread too much.
- Add the Berries: Gently fold in the mixed berries. If you’re using frozen berries, there’s no need to thaw them first. Just toss them in! The berries will add a burst of fresh, fruity flavor to every bite. I love using a mix of different berries for a variety of tastes and textures.
- Prepare the Baking Dish: Grease a 9×13 inch baking dish with butter or cooking spray. This will prevent the casserole from sticking and make it easier to serve.
- Assemble the Casserole: Pour the bread and custard mixture into the prepared baking dish, spreading it out evenly. Gently press down on the bread to ensure it’s submerged in the custard.
- Chill (Optional, but Recommended): For the best results, cover the baking dish with plastic wrap and refrigerate for at least 2 hours, or preferably overnight. This allows the bread to fully absorb the custard, resulting in a richer, more flavorful casserole. If you’re short on time, you can skip this step, but I highly recommend it if you can!
Making the Crumble Topping:
- Combine Ingredients: In a small bowl, combine the melted butter and brown sugar. Mix well until the mixture is crumbly. This simple crumble topping adds a delightful sweetness and texture to the casserole.
- Sprinkle the Topping: Sprinkle the crumble topping evenly over the top of the casserole. Make sure to distribute it evenly so that every bite has a little bit of that delicious crumble.
Baking the Casserole:
- Preheat the Oven: Preheat your oven to 350°F (175°C).
- Bake: Bake the casserole for 45-55 minutes, or until it’s golden brown and puffed up. A knife inserted into the center should come out clean. The top should be nicely browned and the custard should be set. If the top starts to brown too quickly, you can loosely cover the casserole with foil for the last 15-20 minutes of baking.
- Cool Slightly: Remove the casserole from the oven and let it cool for about 10-15 minutes before serving. This allows the custard to set a bit more and makes it easier to slice.
Serving Suggestions:
- Dust with Powdered Sugar: Before serving, dust the casserole with powdered sugar for a beautiful presentation.
- Serve with Syrup: Serve warm with maple syrup, whipped cream, or a dollop of yogurt. You can also add a sprinkle of fresh berries for an extra touch of freshness.
- Add a Sauce: Consider serving with a homemade berry sauce or a simple vanilla glaze.
- Enjoy! This Berry French Toast Casserole is perfect for breakfast, brunch, or even dessert. It’s a crowd-pleaser that’s sure to impress!

Conclusion:
This Berry French Toast Casserole isn’t just breakfast; it’s a weekend celebration waiting to happen! From the sweet, custardy base soaked in vanilla and cinnamon to the burst of juicy berries in every bite, this recipe is a guaranteed crowd-pleaser. It’s the kind of dish that brings smiles to faces and makes even the sleepiest mornings feel special. I truly believe this is a must-try recipe for anyone who loves a comforting and delicious breakfast or brunch. But the best part? It’s incredibly easy to make! The overnight soak means minimal effort in the morning, leaving you free to enjoy your coffee and relax while the oven works its magic. And the aroma that fills your kitchen as it bakes? Pure bliss! Forget standing over a hot stove flipping individual slices of French toast; this casserole is a game-changer for busy mornings or when you’re entertaining a group.Serving Suggestions and Variations:
While this recipe is fantastic as is, feel free to get creative! For a truly decadent experience, top each serving with a dollop of whipped cream or a scoop of vanilla ice cream. A drizzle of maple syrup or a dusting of powdered sugar adds an extra touch of sweetness. Want to switch things up? The possibilities are endless! Try using different types of bread, like challah or brioche, for an even richer flavor. Experiment with different berries, such as raspberries, blueberries, or blackberries, or even a combination of all three! You could also add a sprinkle of chopped nuts, like pecans or almonds, for added texture and flavor. For a more savory twist, consider adding a layer of cooked sausage or bacon to the casserole before baking. This will create a delicious and satisfying breakfast that’s perfect for a hearty appetite. You could even add a sprinkle of shredded cheese, like cheddar or Gruyere, for an extra layer of flavor. If you’re looking for a vegan option, simply substitute the eggs and milk with plant-based alternatives. There are many great vegan egg replacers and plant-based milks available that work perfectly in this recipe. Just be sure to adjust the baking time as needed.Don’t be afraid to experiment and make this recipe your own!
I’m confident that you’ll love this Berry French Toast Casserole as much as I do. It’s the perfect way to start your day, impress your guests, or simply treat yourself to something special. The combination of sweet, custardy bread and juicy berries is simply irresistible. So, what are you waiting for? Gather your ingredients, preheat your oven, and get ready to experience breakfast bliss! I can’t wait to hear what you think of this recipe. Please, give this Berry French Toast Casserole a try and let me know how it turns out in the comments below. Share your photos and variations I’m always looking for new ideas! Happy baking, and happy breakfasting! Print
Berry French Toast Casserole: The Ultimate Breakfast Recipe
- Total Time: 75
- Yield: 12 servings 1x
Description
Easy overnight French toast casserole with challah or brioche, custard, and a simple crumble topping. Perfect for breakfast, brunch, or dessert!
Ingredients
- 1 loaf (1 pound) challah or brioche bread, cut into 1-inch cubes
- 8 large eggs
- 2 cups whole milk
- 1 cup heavy cream
- 1/2 cup granulated sugar
- 2 tablespoons vanilla extract
- 1 teaspoon ground cinnamon
- 1/4 teaspoon ground nutmeg
- 1/4 teaspoon salt
- 2 cups mixed berries (strawberries, blueberries, raspberries, blackberries), fresh or frozen
- 4 tablespoons unsalted butter, melted
- 1/4 cup packed light brown sugar
Instructions
- Prepare the Bread: Spread the bread cubes in a single layer on a large baking sheet. Bake in a preheated oven at 300°F (150°C) for 10-15 minutes, until lightly toasted. Let cool slightly.
- Whisk the Custard: In a large bowl, whisk together the eggs, milk, heavy cream, granulated sugar, vanilla extract, cinnamon, nutmeg, and salt until well combined.
- Combine Bread and Custard: Gently fold the toasted bread cubes into the custard mixture, ensuring all bread is evenly coated.
- Add the Berries: Gently fold in the mixed berries.
- Prepare the Baking Dish: Grease a 9×13 inch baking dish with butter or cooking spray.
- Assemble the Casserole: Pour the bread and custard mixture into the prepared baking dish, spreading it out evenly. Gently press down on the bread to ensure it’s submerged in the custard.
- Chill (Optional, but Recommended): Cover the baking dish with plastic wrap and refrigerate for at least 2 hours, or preferably overnight.
- Make the Crumble Topping: In a small bowl, combine the melted butter and brown sugar. Mix well until the mixture is crumbly.
- Sprinkle the Topping: Sprinkle the crumble topping evenly over the top of the casserole.
- Preheat the Oven: Preheat your oven to 350°F (175°C).
- Bake: Bake the casserole for 45-55 minutes, or until it’s golden brown and puffed up. A knife inserted into the center should come out clean. If the top starts to brown too quickly, loosely cover the casserole with foil for the last 15-20 minutes of baking.
- Cool Slightly: Remove the casserole from the oven and let it cool for about 10-15 minutes before serving.
- Serve: Dust with powdered sugar and serve warm with maple syrup, whipped cream, or a dollop of yogurt.
Notes
- For best results, chill the casserole overnight to allow the bread to fully absorb the custard.
- If using frozen berries, there’s no need to thaw them first.
- If the top starts to brown too quickly, loosely cover the casserole with foil for the last 15-20 minutes of baking.
- Serve with maple syrup, whipped cream, or a dollop of yogurt. You can also add a sprinkle of fresh berries for an extra touch of freshness.
- Prep Time: 20 minutes
- Cook Time: 55 minutes
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