
This berry croissant bake transforms ordinary breakfast into an extraordinary brunch experience with minimal effort. The combination of buttery, flaky croissants soaked in a rich custard and studded with juicy berries creates a dish that feels indulgent yet comes together with surprising ease.
I created this recipe after a particularly chaotic holiday morning when I needed something special but had no time for complicated cooking. The delighted expressions around my table convinced me this would become our new tradition.
Ingredients
- Day old croissants: These absorb the custard better without becoming soggy and their buttery layers create beautiful texture
- Mixed berries: Fresh or frozen work equally well providing pockets of juicy sweetness throughout the dish
- Whole milk and heavy cream: The combination creates the perfect custard consistency with just the right richness
- Large eggs: They provide structure and richness to the custard base
- Vanilla extract: Adds warmth and depth to the custard flavor; pure extract makes a noticeable difference
- Granulated sugar: Just enough to enhance the berry flavor without overwhelming the dish
- Lemon zest (optional): Brightens the entire dish and complements the berries beautifully
Step-by-Step Instructions
- Prepare The Base:
- Cut your croissants into chunky pieces and arrange in your greased baking dish. The pieces should be large enough to maintain their integrity after soaking. I arrange some pieces crust side up for textural contrast and visual appeal.
- Add The Berries:
- Distribute your mixed berries generously throughout the croissant pieces. I prefer to tuck some between the layers rather than just sprinkling on top which ensures every bite contains fruit. If using larger berries like strawberries make sure to slice them for better distribution.
- Create The Custard:
- Whisk together eggs, milk, cream, vanilla, and sugar until completely smooth. The mixture should be silky with no visible egg strands. This is where I sometimes add a pinch of salt to enhance the flavors or cinnamon for warmth.
- Soak The Layers:
- Pour the custard slowly over the croissant berry mixture ensuring every piece gets saturated. I pour in stages allowing each addition to soak in before adding more. Gently press the croissants to help absorption without crushing them.
- Rest And Absorb:
- Allow the assembled dish to rest at least 15 minutes before baking. This crucial step ensures the croissants properly absorb the custard. For even better results refrigerate overnight which deepens the flavors remarkably.
- Bake To Golden Perfection:
- Bake until the top is beautifully golden and the center is just set with a slight jiggle. The edges will become crispy while the interior remains custardy and luscious. I often tent with foil halfway through if the top browns too quickly.

The vanilla in this recipe is my secret weapon. I often use Madagascar bourbon vanilla which has a richer flavor profile that complements the berries perfectly. On special occasions I have been known to split and scrape a whole vanilla bean into the custard which elevates this humble dish to restaurant quality.
Make Ahead Tips
This dish shines as a make ahead option. Assemble completely up to 24 hours before baking and store covered in the refrigerator. Remove from the refrigerator about 20 minutes before baking to take the chill off for more even cooking. The extended soaking time actually improves flavor and texture.
Perfect Substitutions
This recipe welcomes adaptations based on what you have available. Brioche or challah can replace croissants though with slightly different results. Dairy alternatives like almond milk work well but consider adding an extra egg for structure. Frozen berries can be used directly from freezer but may need an extra 5 minutes baking time.
Serving Suggestions
While delicious on its own this bake becomes even more special with thoughtful accompaniments. Serve with a side of Greek yogurt for a tangy contrast or maple syrup for added sweetness. For brunch gatherings I pair it with a savory egg dish and mimosas for a balanced spread that pleases everyone.
The History Behind The Dish
This style of breakfast casserole evolved from bread pudding which has existed for centuries as a way to use stale bread. The French version pain perdu literally means lost bread highlighting its origins as a rescue for otherwise wasted food. Our modern version with croissants adds a touch of luxury to this practical culinary tradition.
Frequently Asked Questions
- → Can I use fresh croissants instead of stale ones?
Yes, but it's better to use slightly stale croissants as they absorb the custard more effectively. If using fresh croissants, toast them lightly in the oven for 5-7 minutes before assembling the dish.
- → What other fruits can I use besides berries?
This bake is versatile, so you can experiment with fruits like sliced peaches, apples, bananas, or even cherries to suit your preferences.
- → Can I prepare this dish ahead of time?
Absolutely! Assemble the dish the night before, cover it, and refrigerate. Bake it in the morning for a stress-free brunch.
- → How do I ensure the croissants absorb the custard fully?
Gently press the croissants into the custard after pouring the mixture, ensuring they soak evenly for a rich and creamy bake.
- → What toppings can I add to enhance the flavors?
Dust the bake with powdered sugar and add a drizzle of maple syrup, whipped cream, or even a dollop of yogurt for a touch of indulgence.