Introduction to Blueberry French Toast Casserole
Breakfast lovers, rejoice! If you're seeking a delicious way to kickstart your day, look no further than the blueberry French toast casserole. This delightful dish combines the comforting flavors of traditional French toast with vibrant, juicy blueberries, creating a breakfast that’s both satisfying and visually appealing.
Why Invest in Homemade Breakfasts?
Have you ever considered the benefits of preparing your breakfasts at home? Here are a few compelling reasons to invest your time:
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Nutritional Control: When you cook at home, you dictate what goes into each meal. This means you can prioritize fresh ingredients, like blueberries, which are packed with antioxidants and vitamins.
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Cost-Effective: Homemade breakfasts can be a fraction of the cost of dining out. Preparing a blueberry French toast casserole serves multiple people without breaking the bank, especially perfect for brunch with friends or family.
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Creativity and Variety: Making breakfast at home allows you to experiment with flavors and ingredients. Love cinnamon? Add more! Prefer other fruits? Go nuts!
Next time you think of breakfast, remember that a little effort goes a long way in creating memories—and delicious food. For the full recipe of this irresistible dish, check out the Unbelievable Blueberry French Toast Casserole below!

Ingredients for Blueberry French Toast Casserole
Fresh and pantry staples you'll need
Creating the unbelievable blueberry French toast casserole starts with a few simple, yet delicious ingredients. Here's what you'll need to gather:
- French bread (12–14 ounces) or alternatives like sourdough, brioche, or challah. Look for loaves that are a day or two old; they soak up the egg mixture beautifully.
- Blueberries: About 1 cup of fresh or frozen blueberries will provide that luscious burst of flavor.
- Eggs: You’ll need 8 large eggs to make the custard mix that ties everything together.
- Whole milk: 2 and ¼ cups will create a rich and creamy texture.
- Ground cinnamon: Just ½ teaspoon will add warmth to the flavor.
- Brown sugar: ¾ cup of packed light brown sugar for that perfect sweetness.
- Vanilla extract: A tablespoon of pure vanilla extract brings a lovely aroma and depth to your casserole.
For the streusel topping, don’t forget to grab:
- Brown sugar, all-purpose flour, ground cinnamon, and cold, cubed unsalted butter.
These ingredients will transform your breakfast into something truly special! Looking for more breakfast ideas? Check out this wholesome oatmeal recipe.
Step-by-Step Preparation for Blueberry French Toast Casserole
Creating a delicious blueberry French toast casserole is both effortless and immensely rewarding. By following these straightforward steps, you’ll have a beautifully baked dish ready for your next brunch gathering!
Gather Your Ingredients
Before diving into the preparation, it’s essential to gather all your ingredients. This not only streamlines the cooking process but also ensures you won’t find yourself missing anything halfway through. You’ll need:
- 1 (12–14-ounce) loaf of French bread, sourdough, brioche, or challah
- 1 cup of fresh or frozen blueberries
- 8 large eggs
- 2 and ¼ cups of whole milk
- ½ teaspoon of ground cinnamon
- ¾ cup of packed light brown sugar
- 1 tablespoon of pure vanilla extract
For the streusel topping:
- ⅓ cup of packed brown sugar
- ⅓ cup of all-purpose flour
- ½ teaspoon of ground cinnamon
- 6 tablespoons of cold, cubed unsalted butter
Once you have everything laid out, let’s move forward!
Prepare the Bread and Blueberries
Start by greasing a 9×13-inch baking pan with butter or nonstick spray. Slice your loaf of bread into cubes, aiming for about 1-inch pieces. It’s best if the bread is a little stale; if it’s fresh, you can lightly toast it at 300°F for 10 minutes to dry it out slightly. Spread the bread cubes evenly in the pan and sprinkle the blueberries on top.
Whisk the Egg Mixture
In a large mixing bowl, whisk together the eggs, whole milk, ground cinnamon, brown sugar, and vanilla extract. Keep whisking until there are no lumps from the brown sugar, ensuring a smooth custard. This mixture is what makes your casserole creamy and flavorful!
Assemble the Casserole
Pour the egg mixture over the bread and blueberries, making sure all the bread is well-coated. Cover the pan tightly with plastic wrap and refrigerate for a minimum of 3 hours or, ideally, overnight. This soaking time allows the bread to absorb all those delicious flavors.
Make the Streusel Topping
When you’re ready to bake your blueberry French toast casserole, preheat your oven to 350°F (177°C). In a medium bowl, combine the brown sugar, flour, and cinnamon for the streusel topping. Using a pastry blender or two forks, cut in the cold, cubed butter until the mixture resembles coarse crumbs. This crunchy topping adds a delightful contrast to the soft casserole.
Bake the Casserole to Perfection
Sprinkle the streusel topping over your soaked bread and blueberries. Bake in the preheated oven for 45 to 55 minutes, or until the top is golden brown. The longer you bake, the firmer it will become, so adjust according to your preference for texture.
Finally, serve warm, and don’t forget to keep some maple syrup and extra blueberries on hand for topping. Your homemade blueberry French toast casserole will undoubtedly be the star of your brunch table!

Variations on Blueberry French Toast Casserole
Mixed Berry Casserole
If you love the idea of a blueberry French toast casserole but want to mix things up, consider a mixed berry version! Just replace the blueberries with a combination of your favorite berries such as strawberries, raspberries, and blackberries. This adds a delightful medley of flavors and makes for a visually stunning dish, perfect for brunch gatherings. Plus, it’s a great way to enjoy seasonal fruits!
For more ideas, check out EatingWell for delicious mixed berry recipes.
Cinnamon Apple Casserole
Fall out of summer? No worries! Transition to cozy vibes with a cinnamon apple casserole. Simply substitute blueberries for sliced apples and add a sprinkle of nutmeg along with the cinnamon for extra warmth. This creates a delightful breakfast that smells heavenly as it bakes, evoking seasonal nostalgia. Serve it with warm maple syrup or a dollop of yogurt for a refreshing twist. Craving more apple ideas? Check out this apple recipe guide for even more inspiration!
With these variations, you can enjoy a different take on your classic blueberry French toast casserole while still keeping the comfort and convenience of a baked dish.
Cooking Tips and Notes for Blueberry French Toast Casserole
Making it Ahead of Time
Planning a brunch gathering? This blueberry French toast casserole is your secret weapon! Assemble it the night before and allow it to soak in the fridge for optimal flavor and texture. By letting the bread absorb the egg mixture overnight, you create a more indulgent dish that’s ready to bake in the morning.
Freezing and Reheating Tips
Want to prep your casserole for a busier week? Freeze it after assembling your casserole (prior to baking) for up to two months. When you're ready, simply thaw it in the refrigerator overnight and bake as directed. Leftovers? They're perfect too! Store in an airtight container for 2-3 days and reheat in a low 350°F oven until warmed through, ensuring you enjoy every delicious bite. For more freezing tips, check out this guide.

Serving Suggestions for Blueberry French Toast Casserole
Toppings to Enhance the Experience
To elevate your blueberry French toast casserole, consider adding a variety of delicious toppings. Fresh whipped cream adds a creamy texture, while a dusting of confectioners’ sugar brings a touch of sweetness. Drizzling warm maple syrup over the top can create a delightful contrast with the tartness of the blueberries. For a crunchy texture, toss on some chopped nuts or granola. You could even go the extra mile and include a dollop of yogurt for creaminess and tang.
Best Pairings for Brunch
Making your brunch memorable? Pair the blueberry French toast casserole with sides like turkey bacon or chicken ham for a tasty protein boost. Fresh fruit salads or a light yogurt parfait can add vibrancy to your table. Refreshing beverages like iced coffee or herbal teas not only complement the flavors but also keep your brunch feeling bright and light. After all, creating a perfect meal is all about balance!
Time Breakdown for Blueberry French Toast Casserole
Preparation Time
This scrumptious blueberry French toast casserole requires about 25 minutes to prepare, making it easy to whip up before your guests arrive.
Cooking Time
You’ll need 50 minutes of cooking time, allowing the casserole to develop a golden-brown top that perfectly balances softness and crunch.
Total Time
In total, plan for 1 hour and 15 minutes, plus overnight refrigeration for the best flavor and texture. This make-ahead dish is ideal for stress-free brunching!
Nutritional Facts for Blueberry French Toast Casserole
Calories per serving
Enjoying a slice of blueberry French toast casserole typically means indulging in about 250 calories per serving. This makes it a delightful treat for special occasions without completely derailing your health goals.
Key nutrients
Beyond its rich taste, this casserole is packed with:
- Protein: Thanks to eggs and milk, each serving contributes to your daily protein intake, important for muscle repair and growth.
- Fiber: Blueberries bring fiber, promoting digestive health and keeping you full longer.
Dietary considerations
- Make it lighter: Swap whole milk for almond or oat milk to reduce calories.
- Gluten-free option: Use gluten-free bread to adapt the recipe for those with gluten sensitivities.
- Add healthy toppings: Consider fresh fruit, nuts, or a light drizzle of maple syrup to enhance the nutritional profile.
This blueberry French toast casserole is perfect for brunch gatherings or cozy family breakfasts. With simple substitutions, you can enjoy this delicious dish while staying mindful of your dietary needs! For further insights on nutrition and meal-prepping, check out Healthline or Nutrition.gov.
FAQs about Blueberry French Toast Casserole
Can I use stale bread for this recipe?
Absolutely! In fact, using stale bread is recommended. Day-old baguettes, brioche, or sourdough work perfectly as they absorb the egg mixture beautifully. If you don't have stale bread on hand, simply cut your bread into cubes and toast them at 300°F (149°C) for about 10 minutes. This quick step will help achieve that desired texture!
Is this casserole suitable for meal prep?
Yes, the blueberry French toast casserole is an excellent option for meal prep! You can assemble it the night before, let it soak, and bake it fresh in the morning. It’s perfect for brunch gatherings or even a cozy breakfast during the week. Leftovers can be stored in the fridge for 2-3 days, making breakfast a breeze!
How can I customize the flavors?
Get creative with your blueberry French toast casserole! Consider adding different berries like strawberries or raspberries. For a twist, incorporate flavored extracts such as almond or maple. You can also enhance the sweetness with a sprinkle of nuts or even chocolate chips. The possibilities are endless!
Conclusion on Blueberry French Toast Casserole
In summary, the blueberry French toast casserole is not just a meal; it’s an experience! Perfect for gatherings, this versatile dish can be prepped the night before and shared with family and friends. Trust me, once you try it, you’ll want to make it a regular feature at your brunches! For more delightful recipes, visit Sally's Baking Addiction!

Blueberry French Toast Casserole
Equipment
- 9x13-inch baking pan
- whisk
- Mixing Bowls
Ingredients
Base
- 1 loaf French bread 12–14-ounce/340–400g, or sourdough, brioche, or challah
- 1 cup blueberries fresh or frozen
- 8 large eggs
- 2.25 cups whole milk 540ml
- 0.5 teaspoon ground cinnamon
- 0.75 cup brown sugar packed light
- 1 tablespoon pure vanilla extract
Streusel Topping
- 0.33 cup brown sugar packed light or dark
- 0.33 cup all-purpose flour spooned & leveled
- 0.5 teaspoon ground cinnamon
- 6 tablespoons unsalted butter cold and cubed
Optional Toppings
- extra blueberries
- maple syrup
- confectioners’ sugar
Instructions
Preparation
- Grease a 9×13-inch pan with butter or nonstick spray. Slice, then cut the bread into cubes, about 1 inch in size. Spread cubes into the prepared baking pan and top evenly with blueberries.
- Whisk the eggs, milk, cinnamon, brown sugar, and vanilla together until no brown sugar lumps remain. Pour over the bread. Cover the pan tightly and refrigerate for 3–24 hours. Overnight is best.
- Preheat oven to 350°F (177°C). Remove pan from the refrigerator.
- Prepare the topping: Whisk the brown sugar, flour, and cinnamon together in a medium bowl. Cut in the cubed butter with a pastry blender or two forks. Sprinkle the topping over the soaked bread.
- Bake for 45–55 minutes or until golden-brown on top.
- Serve warm. Cover leftovers tightly and store in the refrigerator for 2–3 days.





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