Why You’ll Love Triple Berry French Toast Casserole Recipe
Whether you’re feeding a crowd or craving a comforting sweet breakfast, this casserole delivers big on flavor with minimal fuss. The frozen berry mix creates its own syrup as it bakes, eliminating the need for extra toppings (though syrup or fresh berries are welcome additions). You don’t have to make it ahead of time, yet it still comes out tender, fruity, and satisfying every time.
Ingredients
(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)
16 oz French bread cut into 1‑inch cubes
4 eggs
1 cup almondmilk or regular milk
1 tsp vanilla extract
1 tbsp granulated sugar
3/4 tsp ground cinnamon
5 cups frozen berry blend (raspberries, blackberries, blueberries)
1/2 cup granulated sugar
1/2 tsp ground cinnamon
1 tbsp cornstarch
1 tbsp granulated sugar
Directions
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Preheat the oven to 350°F (175°C).
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Spray a 9×13‑inch baking dish with cooking spray and set aside.
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Place the bread cubes in a large bowl.
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In a separate bowl, whisk together the eggs, milk, vanilla extract, 1 tablespoon of sugar, and cinnamon until blended.
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Pour the egg mixture over the bread cubes, stirring to coat. Let the mixture sit for 5 to 10 minutes, stirring occasionally.
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In another bowl, combine the frozen berries, 1/2 cup of sugar, cinnamon, and cornstarch; stir to combine.
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Pour the berry mixture into the prepared baking dish.
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Spoon the soaked bread over the top of the berries.
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Sprinkle the remaining 1 tablespoon of sugar over the top.
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Bake for 35 to 45 minutes, until the casserole is bubbling and the top is golden brown.
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If desired, sprinkle with powdered sugar and add fresh berries, whipped cream, or maple syrup before serving.
Servings and timing
Servings: About 10
Prep time: Approximately 10 minutes
Cook time: 35–45 minutes
Total time: Around 45 minutes
Variations
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Berry Swap: Use only one type of berry or mix in strawberries if desired.
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Bread Options: Swap French bread for brioche, challah, or sourdough for different textures.
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Flavor Boost: Add lemon zest or almond extract to the custard for a unique twist.
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Make it Nutty: Sprinkle chopped pecans or slivered almonds over the top before baking.
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Cream Cheese Addition: Add dollops of sweetened cream cheese for a richer version.
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Overnight Prep: Assemble the night before and refrigerate, then bake in the morning.
Storage/Reheating
To store leftovers, cover the casserole tightly with foil or place portions in an airtight container and refrigerate for up to 3–4 days. To reheat, warm in the oven at 350°F (175°C) for about 10–15 minutes or microwave individual servings until heated through.
FAQs
What type of bread is best for this casserole?
A sturdy loaf like French bread works well because it soaks up the custard without getting mushy. Day‑old bread is ideal but fresh bread works too.
Can I use fresh berries instead of frozen?
Yes, fresh berries can be used but adjust sugar slightly if they’re very sweet.
Do I have to use almond milk?
No — regular milk or any milk you prefer works just fine.
Can this be made ahead of time?
You can assemble it ahead and refrigerate a short while before baking, but it’s designed to be baked immediately.
How do I prevent the casserole from being soggy?
Make sure the bread soaks up the custard well before baking and bake until set and golden.
Is this recipe dairy‑free?
If you use almond milk and omit dairy toppings, this can be dairy‑free.
Can I substitute sugar with a sugar‑free alternative?
Yes, sugar substitutes can be used, keeping in mind texture and sweetness may vary.
What toppings go well with this casserole?
Maple syrup, powdered sugar, fresh berries, or whipped cream are all excellent choices.
Can I add nuts to this recipe?
Chopped nuts like pecans or almonds can add crunch; sprinkle them on top before baking.
Can I double the recipe for a larger crowd?
Yes, double the ingredients and use a larger dish, adjusting bake time as needed.
Conclusion
This Triple Berry French Toast Casserole is a crowd‑pleasing, easy‑to‑make dish that brings breakfast and brunch to the next level with juicy berries and sweet, custardy bread. Perfect for holiday mornings or relaxed weekends, it offers flexibility with ingredients and toppings while delivering comforting flavor in every bite.
Triple Berry French Toast Casserole
This Triple Berry French Toast Casserole is a delicious make-ahead breakfast bake loaded with strawberries, blueberries, and raspberries. Perfect for holidays or weekend brunches, it’s soft, custardy, and topped with a sweet streusel for added crunch.
- Prep Time: 15 minutes
- Cook Time: 50 minutes
- Total Time: 4 hours (includes chilling time)
- Yield: 12 servings
- Category: Breakfast
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Ingredients
- 1 loaf (about 14 oz) French bread, cut into 1-inch cubes
- 1 cup strawberries, sliced
- 1 cup raspberries
- 1 cup blueberries
- 8 large eggs
- 2 1/4 cups whole milk
- 1/2 cup heavy cream
- 1/3 cup granulated sugar
- 1/4 cup brown sugar
- 1 tablespoon vanilla extract
- 1 teaspoon ground cinnamon
- 1/4 teaspoon salt
- 1 tablespoon lemon zest (optional)
- Streusel Topping:
- 1/2 cup all-purpose flour
- 1/4 cup brown sugar
- 1/2 teaspoon ground cinnamon
- 1/4 cup unsalted butter, cold and cubed
- Powdered sugar for serving (optional)
- Maple syrup for serving (optional)
Instructions
- Lightly grease a 9×13 inch baking dish and set aside.
- Place half of the bread cubes into the prepared dish. Top with half of the mixed berries. Repeat with remaining bread and berries.
- In a large bowl, whisk together the eggs, milk, heavy cream, granulated sugar, brown sugar, vanilla, cinnamon, salt, and lemon zest until well combined.
- Pour the egg mixture evenly over the bread and berries in the baking dish. Gently press down the bread to ensure all pieces are soaked.
- Cover tightly with plastic wrap or foil and refrigerate for at least 3 hours or overnight.
- Preheat the oven to 350°F (175°C). Remove the casserole from the refrigerator and let it sit at room temperature while the oven preheats.
- Prepare the streusel topping by combining flour, brown sugar, and cinnamon in a bowl. Cut in the cold butter using a pastry cutter or fork until the mixture resembles coarse crumbs.
- Sprinkle the streusel evenly over the casserole.
- Bake uncovered for 45-55 minutes or until golden brown and cooked through.
- Let the casserole cool for a few minutes before serving. Top with powdered sugar and maple syrup if desired.
Notes
- This casserole can be assembled the night before for an easy morning bake.
- Feel free to substitute other fruits like blackberries or sliced bananas.
- Use day-old or slightly stale bread for best results.
- Can be frozen before baking for up to 2 months. Thaw overnight in the fridge before baking.
Nutrition
- Serving Size: 1 serving
- Calories: 320
- Sugar: 16g
- Sodium: 210mg
- Fat: 14g
- Saturated Fat: 7g
- Unsaturated Fat: 6g
- Trans Fat: 0g
- Carbohydrates: 38g
- Fiber: 2g
- Protein: 9g
- Cholesterol: 145mg
