This Sweet Breakfast Casserole (with Croissants) is the perfect dish for any occasion, whether it’s a cozy family breakfast, a festive brunch, or a special holiday gathering. Combining the buttery goodness of croissants with a luscious cream cheese custard and fresh berries, this casserole offers a delightful blend of flavors and textures. Its ease of preparation makes it a favorite among busy hosts, allowing you to spend more time enjoying your meal rather than slaving away in the kitchen.
Why You’ll Love This Recipe
- Easy Preparation: This casserole can be made the night before, saving you time in the morning.
- Delicious Flavor: The combination of creamy custard, croissants, and berries creates an irresistible taste.
- Versatile: Perfect for breakfast, brunch, or even dessert; it suits any occasion.
- Crowd-Pleasing: With 12 servings, it’s great for sharing with family and friends.
- Beautiful Presentation: The colorful berries and creamy glaze make it visually appealing on any table.
Tools and Preparation
To make this Sweet Breakfast Casserole (with Croissants), you’ll need some essential tools to ensure everything goes smoothly.
Essential Tools and Equipment
- Baking sheet
- Mixing bowl
- Hand mixer
- 9×13 baking dish
- Measuring cups and spoons
Importance of Each Tool
- Baking sheet: Ideal for toasting croissants evenly without burning them.
- Mixing bowl: A large bowl ensures you have enough space to combine all ingredients thoroughly.
- Hand mixer: Saves time when blending the cream cheese and custard mixture smoothly.
Ingredients
For the Casserole
- 8 large croissants (from the bakery), sliced into 1-inch cubes (10 packed cups)
- 4 cups mixed berries (I use raspberries, blackberries, blueberries)
- 14 ounces cream cheese, softened
- 1 1/4 cup granulated sugar
- 6 eggs at room temperature
- 2 cups half and half at room temperature
- 1 tablespoon vanilla extract
- 1 tablespoon lemon juice
- 2 teaspoons lemon zest
- 1/4 teaspoon salt
For the Glaze
- 2 ounces cream cheese, softened
- 1 cup powdered sugar, sifted
- 1 ½ tablespoons lemon juice
- 1 1/2 teaspoons vanilla extract
For Garnish
- 2 tablespoons fresh parsley, finely chopped
How to Make Sweet Breakfast Casserole (with Croissants)
Step 1: Toast the Croissants
Preheat your oven to 350 degrees F. Spread the cubed croissants in a single layer on a large baking sheet. Bake for about 7-10 minutes until they are golden brown and very toasted. Keep an eye on them to prevent burning! Once done, set aside to cool.
Step 2: Prepare the Custard
In a large mixing bowl, add softened cream cheese and granulated sugar. Using a hand mixer, beat these together until smooth. Next, incorporate the eggs one at a time until well blended. Gradually mix in half and half along with lemon juice, lemon zest, vanilla extract, and salt.
Step 3: Assemble the Casserole
Take half of the toasted croissants and layer them evenly in a lightly greased 9×13 baking dish. Top with half of your mixed berries. Pour half of the custard mixture over these layers. Then add the remaining croissants in a single layer followed by the rest of the custard. Press down gently so most croissant pieces are submerged in custard; it’s okay if some tops remain above. Finish by scattering the remaining berries over everything. Cover with foil and refrigerate overnight.
Step 4: Bake the Casserole
When you’re ready to bake your casserole, remove it from the refrigerator. Allow it to sit at room temperature while you preheat your oven to 350 degrees F again. Bake covered with foil for about 30 minutes. After that time has passed, remove the foil and continue baking uncovered for an additional 15 minutes or until a knife inserted in the center comes out clean.
Step 5: Make Lemon Glaze
While your casserole bakes away deliciously in the oven, prepare your lemon glaze. In a medium mixing bowl, combine all glaze ingredients. Beat everything together using your hand mixer until smooth. Taste test; if you prefer it sweeter or tangier, adjust with more powdered sugar or lemon juice as needed.
Step 6: Serve Your Casserole
Once baked to perfection, serve your Sweet Breakfast Casserole warm straight from the oven. If desired, let guests sprinkle their portions with powdered sugar for added sweetness! Enjoy every bite as everyone gathers around!
How to Serve Sweet Breakfast Casserole (with Croissants)
Serving the Sweet Breakfast Casserole (with Croissants) is a delightful experience that brings joy to any breakfast table. This dish is versatile and can be paired with various toppings and sides to enhance its flavors.
Fresh Fruit
- Mixed Berries: Serve alongside a bowl of fresh berries like strawberries, raspberries, and blueberries for a refreshing contrast to the rich casserole.
- Sliced Bananas: Add sliced bananas on top for a sweet and creamy texture that complements the custard.
Whipped Cream
- Homemade Whipped Cream: A dollop of freshly whipped cream adds lightness and an indulgent touch to each serving.
- Flavored Whipped Cream: Try vanilla or lemon-flavored whipped cream for an extra layer of flavor that pairs beautifully with the casserole.
Maple Syrup
- Warm Maple Syrup: Drizzle warm maple syrup over the top for added sweetness that enhances the overall taste.
- Honey: For a different sweet note, offer honey as an alternative topping.
Nuts
- Chopped Pecans or Walnuts: Sprinkle chopped nuts over individual servings for a crunchy texture that contrasts with the soft casserole.
- Toasted Almonds: Toasted almonds add a nutty flavor that elevates the dish.
How to Perfect Sweet Breakfast Casserole (with Croissants)
Perfecting your Sweet Breakfast Casserole (with Croissants) can take this dish from great to unforgettable. Here are some tips to ensure success:
- Bold Flavor Choices: Use high-quality croissants and fresh berries for the best taste in your casserole.
- Prep Ahead: Assemble the casserole the night before. This allows the croissants to soak up the custard flavors overnight.
- Room Temperature Ingredients: Ensure eggs and half-and-half are at room temperature before mixing. This helps create a smoother custard.
- Watch Baking Time: Keep an eye on your casserole while it bakes. Bake until golden brown and a knife inserted comes out clean.
- Customize Flavors: Feel free to experiment with different extracts, like almond or orange, to personalize your custard base.
- Serve Warm: For the best flavor experience, serve your casserole warm straight from the oven.

Best Side Dishes for Sweet Breakfast Casserole (with Croissants)
Pairing side dishes with your Sweet Breakfast Casserole (with Croissants) can enhance your breakfast spread. Here are some great options:
- Crispy Bacon: The salty crunch of bacon complements the sweetness of the casserole perfectly.
- Sausage Links: Juicy sausage links provide hearty protein, balancing out the sweet flavors.
- Fruit Salad: A colorful fruit salad can brighten up your plate and add freshness.
- Yogurt Parfaits: Layers of yogurt, granola, and fruit make for a healthy and tasty addition.
- Breakfast Potatoes: Roasted or sautéed potatoes offer satisfying heartiness alongside your sweet dish.
- Smoothies: A refreshing smoothie can cleanse the palate while adding nutrition to your meal.
Common Mistakes to Avoid
When making a Sweet Breakfast Casserole (with Croissants), there are a few common mistakes that can impact your final dish. Knowing what to avoid will help you create the perfect casserole.
- Ignoring ingredient temperature: Using cold eggs or half and half will result in a lumpy custard. Always bring these ingredients to room temperature before mixing.
- Overbaking the croissants: If you toast the croissants for too long, they can become too hard and dry. Keep an eye on them while baking and remove them as soon as they are golden.
- Not pressing down the croissants: Failing to submerge the croissants in the custard can lead to uneven cooking. Press down gently to ensure they soak up the flavors.
- Skipping overnight refrigeration: This step is crucial for allowing the flavors to meld and ensuring a creamy texture. Don’t rush this process; refrigerate overnight for best results.
- Not tasting the glaze: The lemon glaze can be adjusted for sweetness or tanginess. Always taste it before drizzling over your casserole to suit your preference.
Refrigerator Storage
- Store leftovers in an airtight container.
- Consume within 3-4 days for optimal freshness.
- Make sure it’s cooled completely before sealing it.
Freezing Sweet Breakfast Casserole (with Croissants)
- Wrap tightly in plastic wrap, then aluminum foil.
- You can freeze for up to 2 months.
- Thaw in the refrigerator overnight before reheating.
Reheating Sweet Breakfast Casserole (with Croissants)
- Oven: Preheat to 350°F, cover with foil, and bake until warmed through (about 20-25 minutes).
- Microwave: Use medium power and heat in short intervals until warmed evenly.
- Stovetop: Slice portions and heat gently in a skillet over low heat with a lid, adding a splash of milk if needed to keep it moist.
Frequently Asked Questions
Can I make Sweet Breakfast Casserole (with Croissants) ahead of time?
Yes, this casserole can be prepared the night before and refrigerated. Just bake it in the morning for a quick breakfast option.
What berries work best in this recipe?
Mixed berries like raspberries, blackberries, and blueberries complement the sweet custard well. Feel free to mix and match based on your preferences!
How do I know when my casserole is done?
Your Sweet Breakfast Casserole (with Croissants) is done when a knife inserted in the center comes out clean. It should also be golden brown on top.
Can I use other types of bread instead of croissants?
Absolutely! While croissants add a unique flavor and texture, you can substitute with brioche or challah for similar results.
Final Thoughts
The Sweet Breakfast Casserole (with Croissants) is not only delicious but also incredibly versatile. You can customize it with different fruits or even add chocolate chips for a decadent twist. This dish makes breakfast feel special without demanding too much time or effort. Try this recipe today and impress your family or guests!

Sweet Breakfast Casserole with Croissants
- Total Time: 1 hour 5 minutes
- Yield: Serves 12 1x
Description
Indulge in the heavenly Sweet Breakfast Casserole with Croissants, a delightful blend of flaky croissants, creamy custard, and vibrant berries. This versatile dish is perfect for any occasion—from cozy family breakfasts to festive brunches and holiday gatherings. The buttery croissants soak up a luscious cream cheese custard, creating a symphony of flavors and textures that’s sure to please everyone at the table. Easy to prepare ahead of time, this casserole allows you to enjoy quality moments with your loved ones instead of spending too much time in the kitchen. Bake this crowd-pleaser for 12 servings, and watch as it becomes a beloved staple in your breakfast repertoire.
Ingredients
- 8 large croissants, cubed
- 4 cups mixed berries (raspberries, blackberries, blueberries)
- 14 ounces cream cheese
- 1 1/4 cups granulated sugar
- 6 large eggs
- 2 cups half-and-half
- 1 tablespoon vanilla extract
- 1 tablespoon lemon juice
Instructions
- Preheat oven to 350°F. Spread cubed croissants on a baking sheet and toast for 7-10 minutes until golden.
- In a mixing bowl, beat softened cream cheese and granulated sugar until smooth. Add eggs one at a time, then mix in half-and-half, lemon juice, zest, vanilla extract, and salt.
- Layer half of the toasted croissants in a greased baking dish. Top with half of the berries and pour half the custard mixture over them. Repeat layers with remaining ingredients.
- Cover with foil and refrigerate overnight.
- Bake covered for 30 minutes; uncover and bake for an additional 15 minutes until set.
- Prep Time: 20 minutes
- Cook Time: 45 minutes
- Category: Breakfast
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 slice (approximately 150g)
- Calories: 320
- Sugar: 20g
- Sodium: 250mg
- Fat: 18g
- Saturated Fat: 10g
- Unsaturated Fat: 6g
- Trans Fat: 0g
- Carbohydrates: 35g
- Fiber: 2g
- Protein: 7g
- Cholesterol: 160mg
Keywords: For added sweetness or flavor variations, try incorporating chocolate chips or different extracts. Leftovers can be stored in an airtight container for up to four days or frozen for two months.
