Looking for a simple yet delicious brunch option? This Easy French Toast Casserole is your answer! With soft brioche bread, creamy eggs, and sweet add-ins, it’s a dish that pleases everyone. I’ll guide you step-by-step so you can whip it up with ease. Plus, I’ll share helpful tips and tasty variations to make it your own. Get ready to impress your friends and family with this flavorful meal!
Why I Love This Recipe
- Comforting Flavor: This casserole combines the warmth of brioche with the sweetness of blueberries, creating a cozy breakfast experience.
- Easy Preparation: With minimal prep time, this dish can be assembled the night before and baked in the morning, making it perfect for busy days.
- Feeds a Crowd: Ideal for gatherings, this recipe serves 8-10 people, ensuring everyone enjoys a delightful start to their day.
- Customizable Delight: You can easily swap out blueberries for your favorite fruits or add nuts to customize the flavor to your liking.
Ingredients
When making Easy French Toast Casserole, the ingredients are key. Here’s what you will need:
– 1 loaf of brioche bread, cut into cubes
– 6 large eggs
– 2 cups milk
– 1/2 cup heavy cream
– 1/2 cup granulated sugar
– 2 teaspoons vanilla extract
– 1 teaspoon ground cinnamon
– 1/4 teaspoon nutmeg
– Pinch of salt
– 1 cup blueberries (fresh or frozen)
– 1/2 cup maple syrup (for serving)
– Powdered sugar (for dusting)
Each ingredient plays a big role in taste and texture.
Brioche bread gives the casserole its rich, soft base. The eggs and dairy create a creamy custard that soaks into the bread. The sugars and spices, like cinnamon and nutmeg, add warmth and sweetness.
You can also add blueberries for a fruity burst. They bring a fresh flavor that balances the dish. If you want to mix things up, try adding other fruits or even chocolate chips!
Get ready to enjoy a simple and delightful dish that everyone will love.

Step-by-Step Instructions
Prepping the Baking Dish
First, I grease a 9×13-inch baking dish. You can use cooking spray or butter. This step helps prevent sticking. Next, preheat your oven to 350°F (175°C). This heat is perfect for baking the casserole evenly.
Making the Custard Mixture
In a large mixing bowl, I whisk together the eggs, milk, and heavy cream. I also add granulated sugar, vanilla extract, cinnamon, nutmeg, and salt. Mixing well is key here. It helps blend all the flavors. You want a smooth custard base for the bread.
Assembling the Casserole
Now it’s time to assemble. I add the cubed brioche to the custard mixture. Then, I gently toss the cubes until they are well coated. After that, I let it sit for about ten minutes. This allows the bread to soak up the liquid. Next, I fold in the blueberries. This adds a nice burst of flavor to each bite.
Baking Instructions
I pour the mixture into the greased baking dish and spread it evenly. Then, I cover it with foil. This helps it bake evenly without burning. I bake it for 30 minutes, then remove the foil. I bake for another 15 to 20 minutes. The top should turn golden brown, and the casserole should be set. Once done, I let it cool for a few minutes before slicing.
Tips & Tricks
Perfecting the Texture
Letting the bread soak is key. It helps the bread absorb the egg mixture fully. I recommend letting it sit for at least ten minutes. This way, every bite is creamy and soft. For a golden crust, cover the dish with foil for the first half of baking. This traps steam and prevents over-browning. Remove the foil later to allow the top to crisp up nicely.
Enhancing Flavor
Spices can change the whole dish. Try adding a little more cinnamon or nutmeg. You could also use pumpkin spice for a fun twist. Adding extracts like almond or lemon can brighten the flavor. Zest from an orange or lemon also works wonders. Just a little can make a big difference.
Serving Suggestions
Maple syrup is a classic topping, but you can add more. Whipped cream, fresh fruit, or even a dollop of yogurt are great choices. For a fancy touch, dust with powdered sugar just before serving. You can also serve in individual portions for a nice presentation. Use colorful plates and add a sprig of mint for freshness. This makes the dish look as good as it tastes!
Pro Tips
- Use Day-Old Bread: Using slightly stale brioche bread helps absorb the egg mixture better, resulting in a richer texture.
- Customize Your Fruit: Feel free to swap blueberries for other fruits like strawberries or bananas to suit your taste.
- Make Ahead: Prepare the casserole the night before and store it in the fridge, then bake it in the morning for an easy breakfast.
- Check for Doneness: Ensure the casserole is fully set by inserting a toothpick in the center; it should come out clean when ready.
Variations
Fruit Alternatives
You can switch up the berries in this dish. Try using strawberries or raspberries instead of blueberries. These berries add different tastes and colors. You can also use fruits like apples or peaches. Slice them thinly and fold them into the mix. They will bring a sweet and juicy flavor that pairs well with the spices.
Flavor Twists
For a fun twist, think about adding chocolate chips. They melt into gooey pockets of goodness. You can also add nuts or seeds for crunch. Walnuts or pecans work great here. They not only add texture but also healthy fats. You can mix them right into the egg mixture or sprinkle them on top before baking.
Gluten-Free Options
If you need gluten-free choices, use gluten-free bread. Look for brands that have good texture for baking. You can also make this dish vegan. Use plant-based milk and eggs. Flaxseed meal makes a great egg substitute. Just mix one tablespoon of flaxseed with three tablespoons of water and let it sit for five minutes. This helps bind the casserole without using eggs.
Storage Info
Storing Leftovers
After making your easy French toast casserole, you might have some leftovers. To keep them fresh, store them in the fridge. First, let the casserole cool down. Then, transfer it to a container with a lid. You can use a glass or plastic container. Make sure it seals well. This helps keep the casserole moist.
– Refrigeration tips: Leftovers can stay in the fridge for up to three days. Always cover them to prevent drying out.
– Best storage containers: Choose airtight containers for best results. They keep flavors locked in and help prevent spoilage.
Freezing Instructions
If you want to keep the casserole longer, you can freeze it. This is a great way to save time for later. Start by cutting the casserole into portions. Wrap each piece in plastic wrap tightly. Then, place them in a freezer-safe bag or container. Be sure to label them with the date.
– How to freeze the casserole: Make sure to remove as much air as possible from the bags to prevent freezer burn.
– Thawing and reheating tips: To enjoy later, take a piece out and thaw it in the fridge overnight. You can reheat it in the oven at 350°F (175°C) for about 15-20 minutes or until warm. You can also use the microwave for quick reheating. Just be careful not to overcook it.
FAQs
Can I make this French toast casserole ahead of time?
Yes, you can make this French toast casserole ahead of time. To prepare it overnight, follow these steps:
– Assemble the casserole: After mixing the bread and custard, pour it into the baking dish.
– Cover tightly: Use plastic wrap to cover the dish. This keeps it fresh and moist.
– Chill in the fridge: Place it in the fridge overnight. This allows the bread to soak up the liquid.
– Bake in the morning: Remove it from the fridge, uncover, and bake as directed. It’s that easy!
What can I serve with French toast casserole?
You can serve many tasty sides with French toast casserole. Here are some great options:
– Bacon or sausage: Crispy bacon or savory sausage pairs well.
– Fresh fruit: Berries, bananas, or sliced apples add a nice touch.
– Yogurt: A dollop of yogurt adds creaminess and tang.
– Whipped cream: A light topping of whipped cream makes it extra special.
How do I know when the casserole is done?
To check if the casserole is done, follow these tips:
– Look for browning: The top should be golden brown.
– Check the center: Insert a knife or toothpick in the center. It should come out clean.
– Watch for firmness: The casserole should be firm but still a bit soft.
This way, you ensure a perfect bake every time!
This blog post shared a simple recipe for a tasty French toast casserole. We covered key ingredients, from brioche bread to add-ins like blueberries. You learned about prepping the baking dish and making the custard mixture. I gave tips for perfect texture and flavor, plus fun variations. Remember to store leftovers properly for later enjoyment.
French toast casserole brings comfort and joy. Try it out for breakfast or brunch to impress your family and friends! Enjoy your delicious creatio