Blueberry French Toast Casserole – Perfect Christmas Breakfast Casserole Recipe
A Christmas Breakfast Casserole can be the ideal centerpiece for a cozy morning meal with family. This Blueberry French Toast Casserole combines sweet blueberries with rich, buttery brioche, creating a satisfying holiday breakfast.
Made to be easy, it can be prepared ahead of time, which makes it an ideal choice for Christmas morning. This recipe is baked to perfection, with layers of golden bread and creamy, tangy bites from cream cheese cubes, all tied together with a touch of cinnamon and maple syrup.

A Blueberry French Toast Casserole is excellent paired with maple bacon or scrambled eggs for a hearty breakfast spread. It’s also delicious with a side of fresh fruit salad or topped with a dollop of whipped cream for added sweetness.
What is a Blueberry French Toast Casserole
A Blueberry French Toast Casserole is a baked breakfast dish that layers cubed bread with blueberries, cream cheese, and a rich egg mixture, resulting in a custardy, slightly crisp treat. This recipe is a twist on traditional French toast but designed for ease—especially great for those busy holiday mornings. Unlike stovetop French toast, which requires standing by the pan, this casserole bakes in the oven and is ideal for serving a crowd with minimal fuss.
French toast casseroles have gained popularity because they transform basic ingredients like bread, eggs, and milk into a hearty, customizable dish with various flavors. In this case, blueberries provide a burst of fruitiness, while cream cheese adds a touch of richness. Originally inspired by classic French toast, this version is both festive and family-friendly, with a flavor that brings everyone back for seconds.

Ingredients To Make This Recipe
You’ll find this recipe easy to make with basic ingredients that combine to create a delightful Christmas breakfast casserole. Here’s what each ingredient brings to the dish:
- Butter – Adds richness and flavor, and also greases the baking dish for easy serving.
- Brioche or Hawaiian Sweet Rolls – A soft, slightly sweet bread that absorbs the egg mixture well, creating a fluffy casserole texture.
- Cream Cheese – Cubed and scattered throughout, it adds creamy bites that balance the sweetness of the berries.
- Frozen Blueberries – Provides juicy, fruity bursts that pair perfectly with the rich custard and sweet bread.
- Eggs – The foundation of the custard, helping the casserole set while staying soft and moist.
- Milk – Adds moisture and helps create the creamy texture in the casserole.
- Dark Brown Sugar – Sweetens the mixture and adds a hint of caramel flavor.
- Vanilla Extract – Enhances all the flavors with a subtle, sweet aroma.
- Ground Cinnamon – Adds warmth and spice, making this breakfast casserole feel cozy and festive.
- Maple Syrup – Adds a classic breakfast flavor that enhances both the bread and the blueberries.
- Salt – Balances the sweetness and enhances all the other flavors.

How to Make Blueberry French Toast Casserole
Making this Christmas breakfast casserole is straightforward, even for beginners. Here’s how to assemble and bake it:
- Preheat your oven to 350°F (175°C). Grease a baking dish with 1 tablespoon of butter.
- Place half of the cubed brioche or Hawaiian rolls in the dish, creating an even layer.
- Scatter the cream cheese cubes and blueberries over the bread. Then, top with the remaining bread cubes.
- In a separate bowl, whisk together eggs, milk, brown sugar, vanilla, cinnamon, and salt until well combined.
- Carefully pour the egg mixture over the layered bread and berries, ensuring all pieces are moistened.
- Cover the dish with foil and bake for 20 minutes. Then, remove the foil, drizzle melted butter and maple syrup over the top, and bake uncovered for another 20-25 minutes until the top is golden and there’s no liquid at the bottom.
- Serve warm, optionally topped with extra blueberries or a dusting of powdered sugar.

Tips for Making the Best Christmas Breakfast Casserole
- Prepare Ahead: Assemble the casserole the night before, cover, and refrigerate. Bake in the morning for an easy breakfast.
- Use Day-Old Bread: Slightly stale bread will absorb the egg mixture better, creating a firmer texture.
- Add Fresh Berries: For extra color and flavor, add a few fresh blueberries on top before baking.
- Adjust Sweetness: If you prefer a less sweet casserole, reduce the amount of brown sugar or maple syrup.
- Serve with Toppings: A drizzle of maple syrup, powdered sugar, or a handful of nuts can make this dish even more special.
- Check for Doneness: To make sure the casserole is set, look for a golden-brown top and a firm texture when gently pressed in the center.

Frequently Asked Questions
Can I use fresh blueberries instead of frozen?
Yes, fresh blueberries can be used if you prefer. They might release a bit less juice during baking, so the texture may be slightly different but equally delicious.
How long can I keep leftovers?
Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat in the microwave or oven until warmed through.
Can I make this recipe dairy-free?
Yes! Substitute the butter with a dairy-free alternative, and use a dairy-free cream cheese and milk substitute. The texture and flavor will still be delicious.
Can I freeze this casserole?
Yes, this casserole can be frozen. After baking and cooling completely, cover it tightly with plastic wrap and aluminum foil, then freeze. To reheat, thaw overnight in the refrigerator, then warm in a 350°F oven until heated through.
What bread works best for this recipe?
Brioche and Hawaiian Sweet Rolls are the best options, as they’re naturally soft and sweet. However, challah or French bread can also be used if you prefer a slightly denser texture.
Have you tried this Blueberry French Toast Casserole? We’d love to hear how it turned out! Don’t forget to rate and review this recipe to help others find their perfect Christmas morning treat. And if you’re looking for more Christmas breakfast ideas, this one might just be your new holiday favorite.
