Overnight French Toast Casserole

Name: Overnight French Toast Casserole
Prep time: 15 min
Cook time: 45 min
Total time: 60 min
Ingredients: 1 loaf of brioche or challah bread (cut into cubes); 6 large eggs; 2 cups milk; 1 cup heavy cream; 3/4 cup granulated sugar; 2 teaspoons vanilla extract; 1 teaspoon ground cinnamon; 1/4 teaspoon salt; Powdered sugar (for serving); Fresh berries (for garnish)

SuprithaNovember 11, 2025

3 minutes read

Indulge in the comforting flavors of an overnight french toast casserole, a delightful dish that transforms classic French toast into a hearty breakfast bake. Perfect for lazy weekends or special occasions, this casserole is easy to prepare the night before, allowing the bread to soak up a rich, custardy mixture. Bake it in the morning, and enjoy the delightful aroma that fills your kitchen as it cooks.

Ingredients

1 loaf of brioche or challah bread, cut into cubes
6 large eggs
2 cups milk
1 cup heavy cream
3/4 cup granulated sugar
2 teaspoons vanilla extract
1 teaspoon ground cinnamon
1/4 teaspoon salt
Powdered sugar, for serving
Fresh berries, for garnish

Servings and Cooking Time

This recipe serves 8 people. Preparation time is approximately 15 minutes, and cooking time is 45 minutes.

Nutritional Value

Each serving (1 slice) contains approximately 300 calories, 15g fat, 38g carbohydrates, and 8g protein. Note that nutritional values may vary based on ingredient brands and portion sizes.

Step-by-Step Cooking Process

Grease a 9×13 inch baking dish.
Cube the brioche or challah bread and place it in the dish.
In a large bowl, whisk together the eggs, milk, cream, sugar, vanilla, cinnamon, and salt.
Pour the egg mixture evenly over the bread cubes.
Cover the dish with plastic wrap and refrigerate overnight.
Preheat the oven to 350°F (175°C) the next morning.
Bake uncovered for 45 minutes, or until golden brown.
Let the casserole cool for a few minutes after baking.
Dust with powdered sugar and garnish with fresh berries.
Serve warm and enjoy!

Alternative Ingredients

You can substitute brioche with whole grain or gluten-free bread for a healthier twist. Additionally, almond milk or oat milk can replace cow’s milk for a dairy-free option. Feel free to add nuts or chocolate chips for extra flavor.

Serving and Pairings

This casserole pairs beautifully with maple syrup, whipped cream, or a side of crispy bacon. A fresh fruit salad or yogurt can also complement the dish perfectly, adding a refreshing touch.

Storage and Reheating

Store any leftovers in an airtight container in the refrigerator for up to 3 days. To reheat, simply warm it in the oven at 350°F (175°C) until heated through. This dish can also be frozen before baking for up to 2 months; just bake directly from the freezer, adding extra time as needed.

Cooking Mistakes

Using stale bread can lead to a dry casserole; ensure your bread is fresh.
Not allowing the casserole to soak overnight can result in uneven texture.
Overbaking may dry out the dish; keep an eye on it towards the end.
Forgetting to grease the baking dish can cause sticking.
Not using enough eggs can make the casserole too soft.

Helpful Tips

Experiment with flavored extracts, like almond or maple, for added depth.
Let the casserole sit for a few minutes before serving for easier slicing.
Use a mix of berries for a colorful garnish.
Consider adding a layer of cream cheese between the bread for extra creaminess.

FAQs

Can I prepare this dish the night before?

Yes, this recipe is designed to be prepared the night before. Just assemble the casserole and let it sit in the refrigerator overnight for best results.

How do I know when the casserole is done baking?

The casserole should be golden brown on top and a knife inserted in the center should come out clean.

Can I add toppings to the casserole?

Absolutely! You can add nuts, chocolate chips, or even fruit before baking for extra flavor.

Is this casserole suitable for freezing?

Yes, you can freeze the assembled casserole before baking. Just make sure to wrap it tightly to prevent freezer burn.

Can I use a different type of bread?

Yes, other types of bread such as sourdough or whole wheat can be used. Just ensure it’s sturdy enough to hold the custard mixture.

Conclusion

Overnight french toast casserole is a delightful dish that combines convenience with comfort food. Perfect for gatherings or a leisurely brunch, this recipe is sure to impress. With a few simple ingredients, you can create a delicious meal that everyone will love. Enjoy the flavors and ease of this fantastic breakfast option!