close-up of golden blueberry French toast casserole in white baking dish with fresh berries

Blueberry French Toast Casserole

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Created on December 17th, 2025 at 09:03 am

A comforting breakfast dish with a fruity twist

This Blueberry French Toast Casserole is a delicious make-ahead dish that transforms traditional French toast into a warm, custardy bake. Perfect for a leisurely brunch or cozy family breakfast, the casserole features layers of fluffy bread and juicy blueberries, soaked in a sweet and creamy vanilla custard. Baked until golden brown, it offers a delightful contrast of textures: soft and tender inside with a hint of crispness on top. As it bakes, the warm aroma of cinnamon wafts through the kitchen, inviting everyone to gather around the table. This recipe not only comforts the soul but also simplifies the busy morning routine, allowing you to enjoy a homemade breakfast with minimal fuss. The vibrant burst of blueberries combines beautifully with the rich custard, making every bite feel special without requiring hours of preparation.

This casserole stands out as a crowd pleaser, offering the perfect blend of familiar flavors with a twist. The interplay of sweet and tart blueberries adds depth, while the hint of vanilla rounds out the richness of the dish. Serve it warm, and watch as family and friends savor each bite. Whether it’s a holiday gathering or a simple Saturday morning, this Blueberry French Toast Casserole has a way of elevating the ordinary into something extraordinary.

close-up of golden blueberry French toast casserole in white baking dish with fresh berries

Why This Recipe Works

Blueberry French Toast Casserole is not just straightforward; it fits seamlessly into both busy mornings and leisurely weekends. The interplay of flavors creates a comforting dish that carries hints of nostalgia while being entirely modern. The bread soaks beautifully in the custard mixture, resulting in a tender texture that contrasts delightfully with the blueberries. Their slight tartness balances the sweetness, making each forkful a satisfying experience.

The best part is the simplicity; it requires minimal hands-on time, allowing you to enjoy the process without feeling rushed. You can prep it the night before and simply pop it in the oven when ready. Leftovers keep well in the refrigerator and can be reheated for an easy breakfast throughout the week. Paired with a dollop of Greek yogurt or a drizzle of maple syrup, it becomes an indulgent yet balanced meal to savor any day.

Time Breakdown

This recipe is quick and allows for hands-off cooking. Most of the time involves simple preparation and then letting the oven do the work.

Prep Time: 20 minutes
Cook Time: 40 minutes
Total Time: 1 hour
Servings: 8

Ingredients List

  • 1 loaf (about 14 oz) brioche or challah bread, cut into 1-inch cubes
  • 2 cups fresh blueberries (or frozen, thawed)
  • 6 large eggs
  • 2 cups whole milk
  • ½ cup granulated sugar
  • 1 tsp vanilla extract
  • 1 tsp ground cinnamon
  • ½ tsp salt
  • Optional: powdered sugar for dusting
  • Optional: maple syrup for serving

Kitchen Tools

This recipe utilizes basic kitchen tools that streamline the cooking process. You won’t need anything fancy to create this comforting dish.

  • 9×13-inch baking dish
  • Mixing bowls
  • Whisk
  • Measuring cups and spoons
  • Spatula

Step-by-Step Instructions

  1. Preheat your oven to 350°F (175°C). This will ensure it’s ready to bake the casserole evenly right from the start. A well-preheated oven also helps achieve a beautifully risen top.
  2. In a large mixing bowl, combine the eggs, milk, sugar, vanilla extract, ground cinnamon, and salt. Whisk until everything is well combined and smooth, the mixture should look creamy and slightly frothy.
  3. Place the bread cubes in the prepared baking dish, spreading them evenly. Scatter the blueberries over the bread, letting them nestle among the pieces for even distribution.
  4. Pour the egg mixture evenly over the bread and blueberries, pressing the bread cubes down gently to ensure they absorb the custard. Let the dish sit for about 10-15 minutes, allowing the bread to soak up the mixture.
  5. Bake in the preheated oven for 35-40 minutes, or until the top is golden brown and the custard is set. The casserole should puff slightly and produce a lovely aroma that fills your kitchen with warmth.
  6. Once baked, remove from the oven and let it cool for a few minutes before serving. Dust with powdered sugar, if desired, and serve warm with maple syrup on the side.

Pro Tips

  • Use day-old bread for the best texture; it absorbs the custard beautifully without becoming too soggy.
  • Feel free to mix in other berries or add nuts for extra crunch.
  • This casserole freezes well. Bake and let it cool completely before wrapping it up for later use.
  • For an added twist, consider drizzling a cream cheese glaze over the top before serving.

A Breakfast to Savor

Blueberry French Toast Casserole embodies the joy of shared meals, combining flavor and warmth in every bite. It remains simple yet delightful, making breakfast an occasion rather than just a meal. The delicate balance of sweetness, tartness, and creaminess ensures that it appeals to all ages. Whether enjoyed straight from the oven or savored as leftovers, this casserole will undoubtedly find its place in your heart and kitchen. Embrace the pleasure of home-cooked breakfast with this transformative dish.

What to Serve With Blueberry French Toast Casserole

Pairing this Blueberry French Toast Casserole with simple sides can enhance the overall breakfast experience. A side of crispy bacon or sausage provides a savory contrast to the sweetness of the casserole, balancing out the flavors on your plate. The saltiness of the meats offsets the sugary notes, making for a hearty meal.

For those who prefer something lighter, a fresh fruit salad or a yogurt parfait works wonderfully. The bright, refreshing notes of seasonal fruits complement the sweetness of the blueberry dish, while yogurt adds a creamy, tangy element. A sprinkle of granola atop the yogurt can add crunch and texture, rounding out the meal.

Finally, a hot cup of coffee or a chilled glass of fresh orange juice pairs beautifully. The bitterness of coffee contrasts nicely with the sweetness of the casserole, while the acidity of the juice brightens your palate, making each bite more enjoyable. These pairings ensure that every brunch feels like a special occasion.

Nutrition Table

NutrientAmount (per serving)
Calories290 kcal
Protein10 g
Fat8 g
Carbohydrates45 g
Fiber2 g
Sugar16 g
Sodium250 mg

Disclaimer: Nutrition facts are estimated using online tools and may vary based on your ingredients and preparation. Please consult a nutritionist for precise dietary advice.

close-up of golden blueberry French toast casserole in white baking dish with fresh berries

Blueberry French Toast Casserole

A smiling woman in a modern kitchen, wearing a brown apron, preparing a delicious dish with fresh ingredients.Sorrel Calver
A comforting and make-ahead breakfast dish featuring layers of fluffy bread and juicy blueberries, soaked in a sweet vanilla custard and baked until golden brown.
Prep Time 20 minutes
Cook Time 40 minutes
Total Time 1 hour
Course Breakfast, Brunch
Cuisine American
Servings 8 servings
Calories 290 kcal

Ingredients
  

Main Ingredients

  • 1 loaf 1 loaf (about 14 oz) brioche or challah bread, cut into 1-inch cubes Use day-old bread for better absorption.
  • 2 cups 2 cups fresh blueberries (or frozen, thawed) Blueberries add sweetness and tartness.
  • 6 large 6 large eggs Provides the custard base.
  • 2 cups 2 cups whole milk For a rich custard.
  • ½ cup ½ cup granulated sugar Adjust sugar based on preference.
  • 1 tsp 1 tsp vanilla extract Adds depth of flavor.
  • 1 tsp 1 tsp ground cinnamon Optional spice for warmth.
  • ½ tsp ½ tsp salt Balances sweetness.

Optional Toppings

  • to taste powdered sugar for dusting Optional for presentation.
  • to taste maple syrup for serving Enhances sweetness.

Instructions
 

Preparation

  • Preheat your oven to 350°F (175°C).
  • In a large mixing bowl, combine the eggs, milk, sugar, vanilla extract, ground cinnamon, and salt. Whisk until well combined and smooth.
  • Place the bread cubes in the prepared baking dish, spreading them evenly. Scatter the blueberries over the bread.
  • Pour the egg mixture over the bread and blueberries, pressing the bread cubes down gently to ensure they absorb the custard. Let sit for about 10-15 minutes.

Baking

  • Bake in the preheated oven for 35-40 minutes, or until the top is golden brown and the custard is set.
  • Remove from the oven and let cool for a few minutes before serving. Dust with powdered sugar if desired, and serve warm with maple syrup.

Notes

Leftovers keep well in the refrigerator and can be reheated for an easy breakfast throughout the week. Consider drizzling a cream cheese glaze on top for an extra treat.
Keyword Blueberry French Toast Casserole, Breakfast Casserole, Brunch Recipe, Comfort Food, Make-Ahead Breakfast

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