Overnight Blueberry French Toast is an amazing and delicious breakfast or brunch. It is made of delicious blueberries, eggs, milk, bread, cream cheese, sugar, and butter.

Making overnight blueberry French toast at home is a long process, as it involves refrigeration overnight. It requires preparation the day before eating, but the process itself is simple.
Instead of cooking individual slices, pieces of bread are layered with fresh blueberries and optional cream cheese, soaked in a mixture of milk, eggs, and sugar, and refrigerated before baking.
To make overnight blueberry French toast, layer the greased baking dish with some bread cubes, followed by cream cheese cubes, blueberries, and cover with the other half of bread cubes.
If you want to add more flavor to your French toast, you can use challah bread instead of regular bread. This was only a brief overview of the recipe. Find the detailed recipe below. Also, there are a variety of breakfast recipes you can try. Do check them as well.
Equipment Required
- Oven: Bake the dish until the center is firm and the surface is lightly browned.
- Baking Dish: Layer the baking dish with bread cubes, cheese cubes, and egg mixture.
- Bowl: Prepare the egg mixture in a bowl until well combined.
- Spatula: Spread the blueberry sauce with a spatula to avoid lumps.
- Knife: Slice the bread with a sharp knife.

Overnight Blueberry French Toast Ingredients & Substitutions
Note: This recipe is big enough to serve four. If you want to make more or less, you must adjust the recipe accordingly.
- 12 Bread slices
- 2 cups Milk
- 6 Eggs
- 3 Tablespoons Sugar optional
- 1 cup Fresh Blueberries
- 1½ Cups Cream cheese
Preparation And Cooking Time
| Preparation Time | Cooking Time | Total Time |
|---|---|---|
| 10 Minutes | 40 Minutes | 50 Minutes |
How To Make Overnight Blueberry French Toast At Home

Step 1
Start by greasing a baking dish with butter. Meanwhile, preheat the oven to 350°F (175 °C).

Step 2
Slice the bread into cubes and add a generous layer of cream cheese.

Step 3
Follow it up with another layer of bread cubes, cream cheese, and frozen blueberries.

Step 4
Meanwhile, combine eggs, milk, and sugar in a bowl.

Step 5
Now, pour the egg mixture over the bread cubes.

Step 6
Cover the baking tray with aluminum foil and refrigerate overnight.

Step 7
In the morning, take the tray out of the fridge and bake it for 30 minutes at 150 °C.

Step 8
Top it with powdered sugar/cinnamon, berry sauce, or maple syrup, and enjoy.
Expert Tips That I Recommend
- Don’t compress the bread too much. You want the custard to move between the pieces. Packing everything tightly can result in uneven soaking.
- Fresh blueberries can burst as they bake, creating juicy pockets throughout the casserole. That’s part of the appeal, but it also means the area immediately around some berries may be softer.
- Letting the casserole rest for a few minutes after baking will allow the custardy interior to settle and make it easier to portion.
- Another thing to be careful about is the surface. A golden surface doesn’t necessarily mean the center is fully cooked. Always check the middle and don’t judge doneness by the top alone.
FAQs About Overnight Blueberry French Toast
Nutritional Information Per Serving
Blueberry French toast casserole can be a satisfying breakfast, but it is best viewed as a balanced treat rather than a health-focused meal. The eggs and milk provide protein, while the bread and sugar contribute carbohydrates. So it is better to enjoy it in moderation.
| Calories | 466 kcal |
| Carbohydrates | 11 g |
| Protein | 18 g |
| Fat | 39 g |
| Saturated Fat | 22 g |
| Polyunsaturated Fat | 3 g |
| Monounsaturated Fat | 11 g |
| Trans Fat | 0.03 g |
| Cholesterol | 346 mg |
| Sodium | 407 mg |
| Potassium | 386 mg |
| Sugar | 9 g |
| Vitamin A | 1697 IU |
| Calcium | 270 mg |
| Iron | 1 mg |
It can be made more suitable for different eating preferences by choosing whole-grain or gluten-free bread, reducing or eliminating the optional sugar, using dairy-free ingredients, and adding plenty of blueberries.

Recipe Variation For Different Diets
- Dairy-Free: Replace regular milk with a dairy-free alternative, and omit conventional cream cheese or use a dairy-free alternative. The recipe itself recommends dairy-free milk and cream cheese for this variation.
- Lower-Sugar: You can reduce it or leave it out and use a modest drizzle of maple syrup, honey, or berry sauce when serving.
Storing And Reheating This Recipe
Storing
- One of the biggest advantages of this casserole is that it is designed to be prepared ahead. The assembled, covered casserole can be refrigerated before baking, making it convenient for weekends, holidays, or mornings when you don’t want to cook from scratch.
Reheating
- After baking, leftovers should be cooled appropriately and refrigerated in a covered container. When reheating, the microwave is convenient for individual portions.
What To Serve With This Recipe
This casserole already brings together bread, eggs, milk, and blueberries, so I like to serve it with toppings and sides that add freshness or contrast. You can also serve it with Cheese Frosting, Whipped Cream, or plain Greek Yogurt Dressing.
For other breakfast options, I sometimes serve it with Scrambled Eggs or crispy breakfast potatoes for a more substantial brunch.
If you are putting together a larger breakfast spread, other recipes such as blueberry muffins, Fruit Salad, cinnamon rolls, or Lemon Poppy Seed Muffins can complement the casserole without competing with its blueberry flavor.
Printable Version
Fruity Overnight Blueberry French Toast Recipe
Ingredients
- 12 Bread slices
- 2 Cups Milk
- 6 Eggs
- 3 Tablespoons Sugar optional
- 1 Cup Fresh Blueberries
- 1½ Cups Cream cheese
Equipment
- Oven
- Baking Dish
- Bowl
- Spatula
- Knife
Instructions
- Start by greasing a baking dish with butter. Meanwhile, preheat the oven to 350°F (175 °C).
- Slice the bread into cubes and add a generous layer of cream cheese.
- Follow it up with another layer of bread cubes, cream cheese, and frozen blueberries.
- Meanwhile, combine eggs, milk, and sugar in a bowl.
- Now, pour the egg mixture over the bread cubes.
- Cover the baking tray with aluminum foil and refrigerate overnight.
- In the morning, take the tray out of the fridge and bake it for 30 minutes at 150 °C.
- Top it with powdered sugar/cinnamon, berry sauce, or maple syrup, and enjoy.
Notes
- Don’t compress the bread too much. You want the custard to move between the pieces. Packing everything tightly can result in uneven soaking.
- Fresh blueberries can burst as they bake, creating juicy pockets throughout the casserole. That’s part of the appeal, but it also means the area immediately around some berries may be softer.
- Letting the casserole rest for a few minutes after baking will allow the custardy interior to settle and make it easier to portion.
- Another thing to be careful about is the surface. A golden surface doesn’t necessarily mean the center is fully cooked. Always check the middle and don’t judge doneness by the top alone.
Nutrition
More Recipes That You Can Try






Conclusion
This Overnight Blueberry French Toast Casserole takes everything comforting about classic French toast and turns it into a relaxed, family-style breakfast.
Assemble and bake this overnight blueberry French toast with sweet custard and crispy topping right away, or make it ahead and look forward to a brunch feast.








