Can I make Blueberry French Toast Casserole ahead of time?

Yes, this recipe is designed for overnight prep. You can assemble the casserole the night before and keep it covered in the refrigerator until morning. That resting time helps the bread absorb the custard evenly.

How do I store leftover Blueberry French Toast Casserole?

Store leftovers in an airtight container in the refrigerator for up to 4 days. Reheat individual portions in the microwave or warm larger portions in the oven covered with foil. This helps keep the casserole soft instead of drying out.

Can I freeze this casserole?

Yes, you can freeze it either before or after baking. Wrap it tightly and freeze for up to 2 months. Thaw overnight in the refrigerator before baking or reheating for the best texture.

What can I serve with blueberry French toast casserole?

Fresh fruit, crispy bacon, sausage, or scrambled eggs pair nicely with this casserole. A drizzle of maple syrup also works well if you like a sweeter breakfast. For brunch gatherings, it fits perfectly beside fresh coffee and juice.

Blueberry French Toast Casserole in 5 Easy Steps

Blueberry French Toast Casserole

Print Recipe

Blueberry French Toast Casserole bakes into a cozy make-ahead breakfast with soft bread, creamy filling, warm spice, and sweet berries.

Author: Sophia Mitchell
Prep Time: 15 minutes
Cook Time: 20 minutes
Total Time: 35 minutes
Yield: 10 servings 1x
Category: Breakfast
Method: Baked
Cuisine: American

Ingredients

Scale

1 cup blueberries
8 oz cream cheese, softened
1 cup powdered sugar
1 tbsp vanilla extract, divided between the filling and custard
2 tbsp milk
2 loaves cubed French bread
1 cup blueberries
1 tsp cinnamon
2 cups milk
8 large eggs
1/2 tsp nutmeg

Instructions

Beat the softened cream cheese with powdered sugar, 2 tbsp milk, and part of the vanilla until the mixture turns smooth and creamy. Gently stir in 1 cup blueberries.
Place a layer of cubed French bread in a 10×14-inch baking dish. Spoon the cream cheese mixture over the bread, then cover it with the remaining bread cubes.
Whisk 2 cups milk, 8 large eggs, the remaining vanilla, cinnamon, and nutmeg in a large bowl until blended.
Pour the egg mixture over the bread so the pieces are evenly moistened. Scatter the remaining 1 cup blueberries over the top.
Cover the dish with aluminum foil and refrigerate for 8 hours or overnight. Remove it from the refrigerator 30 to 60 minutes before baking.
Preheat the oven to 375°F (190°C).
Bake covered for 45 minutes. Remove the foil and bake for about 30 minutes more, until the middle is set and the top looks lightly golden.
Let the casserole cool for a few minutes before serving warm.

Notes

Day-old French bread gives the casserole a better texture because it absorbs the custard without becoming too soft.
Use a buttered baking dish to help prevent sticking and make serving easier.
If using a 9×13-inch pan, the casserole may bake a little deeper and can need 5 to 10 extra minutes.
Leftovers can be covered and refrigerated for up to 3 days.
Reheat single portions in the microwave for 1 to 2 minutes, or warm larger portions covered in a 325°F oven for 15 to 20 minutes.

Nutrition

Serving Size: 1 serving
Calories: 2600 kcal

Keywords: Blueberry French Toast Casserole, overnight French toast casserole, blueberry breakfast casserole, cream cheese French toast bake

Find it online: https://thekitchenfinesse.com/2026/05/21/blueberry-french-toast-casserole/