If you’re looking to effortlessly impress at your next breakfast or brunch gathering, this Berry French Toast Casserole is the absolute answer. Imagine fluffy cubes of bread custard-soaked and baked up golden, bursting with juicy berries and a hint of vanilla—the sort of dish that brings smiles to the table before the first bite! It’s everything wonderful about classic French toast, made even better with the convenience of a casserole and a colorful medley of fruit. Whether you’re planning a family feast or a cozy weekend treat, this is one you’ll want in your rotation.

Ingredients You’ll Need
Each ingredient in this Berry French Toast Casserole plays a special part in creating its irresistible flavor and dreamy texture. Here’s what you’ll need—and why every item earns its spot in this beautiful bake:
- French bread: Using a day-old loaf means the bread will soak up all that sweet custard without getting soggy.
- Eggs: The backbone of your custard; they give structure and silkiness to every bite.
- Whole milk: Adds creaminess and ensures the casserole bakes up luscious and moist.
- Heavy cream: For richness that takes this beyond ordinary breakfast fare.
- Granulated sugar: Brings the perfect amount of sweetness to the custard base.
- Brown sugar: Adds depth and a little hint of caramel flavor.
- Vanilla extract: The essential flavor note that ties everything together and smells heavenly.
- Ground cinnamon: For warmth and aromatic coziness in every forkful.
- Salt: Just a pinch sharpens up the flavors and keeps things balanced.
- Mixed fresh berries: A gorgeous combination—blueberries, raspberries, and strawberries bring sweetness, color, and a lovely tart pop.
- Unsalted butter: Greasing your pan with this means golden edges and a casserole that lifts out beautifully.
- Powdered sugar (optional): For a pretty finish and a touch of extra sweetness.
- Maple syrup: Essential for drizzling—warm, rich, and undeniably perfect with French toast anything.
How to Make Berry French Toast Casserole
Step 1: Prep Your Baking Dish
First things first—grease a 9×13-inch baking dish generously with unsalted butter. This helps prevent sticking and creates those irresistible golden edges that everyone tries to snag. Plus, it makes cleanup so much easier.
Step 2: Layer Bread and Berries
Scatter half of your cubed French bread evenly over the bottom of the dish, then sprinkle with half of your fresh berries. Now layer on the rest of your bread followed by the remaining berries, distributing them so each slice of casserole gets a pop of fruit.
Step 3: Mix the Custard
In a large bowl, whisk together the eggs, whole milk, heavy cream, both sugars, vanilla extract, cinnamon, and salt until the mixture is smooth and well combined. This rich, fragrant custard is what will turn your bread cubes into a creamy-dreamy bake.
Step 4: Soak and Chill
Pour the custard mixture evenly over the layered bread and berries. Press down gently with your hands or a spatula to ensure every bread cube gets a good soak. Cover the dish tightly with plastic wrap and place it in the refrigerator for at least two hours—or let it sit overnight for a true overnight Berry French Toast Casserole experience. This is when the flavors really mingle and meld!
Step 5: Bake to Perfection
When you’re ready to bake, preheat your oven to 350°F (175°C). Uncover the dish and slide it into the oven. Bake for 45 to 50 minutes, or until the top is golden-brown and the center is set. Let it cool for about 10 minutes—this helps the casserole hold together in nice slices when serving.
Step 6: Serve Warm and Enjoy
Just before serving, give your Berry French Toast Casserole a delicate snowfall of powdered sugar and bring out the maple syrup for drizzling. The warm, berry-packed slices are pure brunch magic!
How to Serve Berry French Toast Casserole

Garnishes
For a beautiful finishing touch, dust the top of your casserole with powdered sugar right before serving. Add a handful of extra fresh berries or a mint sprig for color and freshness. Maple syrup is a must, but feel free to offer whipped cream or even a dollop of Greek yogurt for an indulgent option that still feels fresh.
Side Dishes
This Berry French Toast Casserole is hearty enough to stand on its own, but you can round out your spread with crispy bacon or sausage on the side, a platter of sliced seasonal fruit, or a refreshing citrus salad. Coffee or freshly squeezed orange juice are natural pairings for a cozy and complete breakfast.
Creative Ways to Present
Try baking the casserole in individual ramekins for a charming brunch presentation, or cut it into squares and serve them on a decorative platter for a buffet. If you’re going for a special occasion, serve with mini jars of flavored syrups—think lemon or berry—so everyone can customize their slice.
Make Ahead and Storage
Storing Leftovers
Leftover Berry French Toast Casserole keeps well in the refrigerator for up to 3 days. Cover the dish tightly with foil or transfer portions to an airtight container to keep them fresh.
Freezing
To freeze, let the casserole cool completely, then wrap individual portions or the entire dish tightly in plastic wrap and foil. Store in the freezer for up to 2 months. Thaw overnight in the refrigerator before reheating.
Reheating
Reheat individual slices in the microwave for about a minute until warmed through, or pop the casserole back in the oven, covered with foil, at 350°F for 15–20 minutes for a crowd. Dust with fresh powdered sugar just before serving for that just-baked appeal.
FAQs
Can I use frozen berries in this casserole?
Absolutely! Frozen berries work wonderfully—just be sure to thaw and drain them first to avoid extra liquid making the casserole soggy.
What kind of bread works best?
Day-old French bread is ideal, but challah or brioche are also delicious choices. The important thing is using a sturdy bread that can soak up the custard without falling apart.
Does the casserole have to chill overnight?
Chilling overnight creates the tastiest texture, but if you’re short on time, chilling for at least 2 hours will still give you tasty results—and you’ll still have that classic Berry French Toast Casserole flavor and feel.
Can I make this dairy-free?
Yes! Swap in your favorite non-dairy milk and cream alternatives, and use a dairy-free butter for greasing. While the texture will change slightly, you’ll still end up with a marvelous breakfast casserole packed with berries.
Can I add a crunchy topping?
Definitely—try sprinkling your Berry French Toast Casserole with a quick cinnamon streusel before baking for an extra layer of sweetness and crunch. It’s a favorite upgrade among brunch enthusiasts!
Final Thoughts
This Berry French Toast Casserole honestly feels like a celebration every time it hits the table. Whether you’re feeding a hungry crowd or just making breakfast a little more special, you’ll love how easy and irresistible this dish is. Give it a try—the rave reviews from friends and family will tell you everything you need to know!
Print
Berry French Toast Casserole Recipe
- Prep Time: 15 minutes (plus 2 hours chill time)
- Cook Time: 50 minutes
- Total Time: 3 hours 5 minutes
- Yield: 8 servings
- Category: Breakfast
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Description
This delightful Berry French Toast Casserole is the perfect make-ahead breakfast or brunch dish. Layers of cubed French bread, fresh mixed berries, and a rich custard bake together to create a deliciously comforting meal that’s sure to impress.
Ingredients
Bread and Berries:
- 1 loaf (about 14 oz) day-old French bread, cut into 1-inch cubes
- 2 cups mixed fresh berries (blueberries, raspberries, sliced strawberries)
Custard:
- 6 large eggs
- 2 cups whole milk
- 1/2 cup heavy cream
- 1/2 cup granulated sugar
- 1/4 cup brown sugar
- 2 teaspoons vanilla extract
- 1 teaspoon ground cinnamon
- 1/4 teaspoon salt
Additional:
- 2 tablespoons unsalted butter (for greasing dish)
- powdered sugar (optional, for serving)
- maple syrup (for serving)
Instructions
- Prepare the Dish: Grease a 9×13-inch baking dish with butter. Layer half of the bread cubes and berries in the dish.
- Mix the Custard: Whisk together eggs, milk, cream, sugars, vanilla, cinnamon, and salt. Pour over the bread and berries.
- Chill and Bake: Cover and refrigerate for at least 2 hours. Bake at 350°F for 45-50 minutes until set.
- Serve: Let cool, dust with powdered sugar, and serve with maple syrup.
Notes
- You can use frozen berries if fresh are not available—just thaw and drain them first.
- Challah or brioche can be used instead of French bread.
- For a crunchier topping, sprinkle with a cinnamon streusel before baking.
Nutrition
- Serving Size: 1 slice
- Calories: 320
- Sugar: 18g
- Sodium: 260mg
- Fat: 14g
- Saturated Fat: 7g
- Unsaturated Fat: 5g
- Trans Fat: 0g
- Carbohydrates: 38g
- Fiber: 2g
- Protein: 9g
- Cholesterol: 160mg