Banana Croissant “French Toast” Casserole is a delightful twist on a classic breakfast dish that transforms buttery croissants and sweet bananas into a creamy, custard-filled masterpiece. This casserole is perfect for brunch gatherings, holiday breakfasts, or simply as a comforting treat on a cozy morning. With its rich flavors and easy preparation, you’ll find yourself making it time and again.
Why You’ll Love This Recipe
- Easy to Prepare: The recipe requires minimal hands-on time, making it perfect for busy mornings.
- Decadent Flavor: Combining croissants with banana creates an indulgent taste that will impress your family and friends.
- Versatile Dish: Great for breakfast, brunch, or even dessert! You can enjoy it any time of day.
- Make-Ahead Option: Soak the casserole overnight for a quick bake in the morning.
- Customizable: Feel free to add chocolate chips or nuts for added texture and flavor.
Tools and Preparation
Having the right tools makes preparing Banana Croissant “French Toast” Casserole easier and more enjoyable. Here are a few essentials you’ll need to get started.
Essential Tools and Equipment
- 8 x 8-inch baking dish
- Mixing bowls
- Whisk
- Cooking spray or butter
- Measuring cups and spoons
Importance of Each Tool
- 8 x 8-inch baking dish: This size is perfect for even cooking and helps achieve the right texture for the casserole.
- Mixing bowls: Using large mixing bowls allows you to easily combine all ingredients without splashing.
- Whisk: A whisk is essential for blending the custard smoothly, ensuring no lumps remain.
Ingredients
Here’s what you’ll need to make Banana Croissant “French Toast” Casserole:
For the Custard
- 1 cup whole milk
- 1 cup heavy cream
- 2 large eggs
- 1 cup granulated sugar
- 1 tbsp vanilla extract
- 1 tbsp banana extract
- ¼ tsp salt
For the Casserole
- 1 ripe (but not overripe) banana, sliced
- 6 day-old croissants, cut/torn into 1–2 inch pieces
- Maple syrup, for serving
How to Make Banana Croissant “French Toast” Casserole
Step 1: Preheat the Oven
Preheat your oven to 350°F (175°C). Grease an 8 x 8-inch baking dish with cooking spray or butter.
Step 2: Make the Custard
In a large bowl, whisk together:
1. 1 cup whole milk
2. 1 cup heavy cream
3. 2 large eggs
4. 1 cup sugar
5. 1 tbsp vanilla extract
6. 1 tbsp banana extract
7. ¼ tsp salt
Ensure all ingredients are well combined to create a smooth custard.
Step 3: Soak the Croissants
Add the croissant pieces to the custard mixture. Stir gently until all pieces are fully coated. Let them sit for 25–30 minutes, stirring once halfway through.
Step 4: Assemble the Casserole
Pour the soaked croissants into your prepared baking dish. Nestle the banana slices evenly over the top of the croissants.
Step 5: Bake
Place in the oven and bake for 45–50 minutes. The casserole is done when the custard is set and the croissants are golden brown on top.
Step 6: Cool and Serve
Allow the casserole to rest for about 10 minutes before serving. Drizzle warm maple syrup over each serving for added sweetness.
Enjoy your Banana Croissant “French Toast” Casserole!
How to Serve Banana Croissant “French Toast” Casserole
Serving Banana Croissant “French Toast” Casserole can elevate your brunch experience. This dish is versatile and can be enjoyed in various ways to please any palate.
Classic Maple Syrup
- Drizzle warm maple syrup over each serving for a sweet finish.
Fresh Fruits
- Add a side of mixed berries or sliced strawberries for a refreshing contrast.
Whipped Cream
- Top with homemade or store-bought whipped cream for an indulgent touch.
Nuts and Seeds
- Sprinkle toasted walnuts or pecans for added crunch and flavor depth.
Chocolate Drizzle
- A light drizzle of chocolate syrup can satisfy your sweet tooth.
Yogurt Parfait
- Serve alongside a yogurt parfait for a balanced meal with protein and probiotics.

How to Perfect Banana Croissant “French Toast” Casserole
To ensure your Banana Croissant “French Toast” Casserole comes out perfectly, follow these essential tips.
- Use Day-Old Croissants: They absorb the custard better, leading to a creamier texture.
- Don’t Overbake: Keep an eye on the casserole; it should be set but still moist.
- Let It Rest: Allowing the casserole to rest for 10 minutes helps it firm up, making serving easier.
- Customize Flavors: Experiment with add-ins like chocolate chips or nuts for unique twists.
- Serve Warm: This dish is best enjoyed warm; reheat leftovers gently if needed.
Best Side Dishes for Banana Croissant “French Toast” Casserole
Pairing side dishes with your Banana Croissant “French Toast” Casserole can enhance your meal. Here are some excellent options to consider:
- Crispy Bacon: The salty crunch of bacon complements the sweetness of the casserole perfectly.
- Sautéed Spinach: A light sauté adds a healthy green element that balances the richness.
- Breakfast Sausages: These provide another savory option that pairs well with sweet flavors.
- Fruit Salad: A mix of seasonal fruits can add freshness and brightness to your plate.
- Hash Browns: Crispy potatoes offer a hearty side that contrasts with the softness of the casserole.
- Oven-Roasted Tomatoes: Their acidity cuts through the richness while adding vibrant color.
Common Mistakes to Avoid
Making the Banana Croissant “French Toast” Casserole can be a delightful experience, but a few common mistakes can hinder your success.
- Using fresh croissants: Fresh croissants do not absorb the custard as well as day-old ones. Use slightly stale croissants for the best texture and flavor.
- Skipping the soaking time: Not allowing enough time for the croissants to soak in the custard results in uneven flavors. Let them soak for 25–30 minutes, stirring midway.
- Overbaking the casserole: Baking too long can dry out the custard. Keep an eye on it, and remove it from the oven once golden brown and set.
- Neglecting to cool before serving: Serving immediately can lead to a messy presentation. Allow the casserole to cool for about 10 minutes before serving.
- Not customizing ingredients: Sticking strictly to the recipe may limit your creativity. Feel free to add chocolate chips or nuts to enhance flavor.
Refrigerator Storage
- Store leftovers in an airtight container for up to 3 days.
- Allow casserole to cool completely before refrigerating.
Freezing Banana Croissant “French Toast” Casserole
- Wrap tightly in plastic wrap and then aluminum foil for up to 2 months.
- Thaw overnight in the refrigerator before reheating.
Reheating Banana Croissant “French Toast” Casserole
- Oven: Preheat to 350°F (175°C) and bake covered with foil for about 20 minutes until heated through.
- Microwave: Place a portion on a microwave-safe plate and heat for 1-2 minutes until warm.
- Stovetop: Use a skillet over medium heat, adding a splash of milk if needed, and warm for about 5-7 minutes.
Frequently Asked Questions
What is Banana Croissant “French Toast” Casserole?
Banana Croissant “French Toast” Casserole is a delicious breakfast dish made with croissants soaked in a creamy banana-infused custard, baked until golden brown.
Can I use other types of bread instead of croissants?
Yes, you can substitute other types of bread such as brioche or challah, but croissants provide a unique texture that enhances this dish.
How can I make Banana Croissant “French Toast” Casserole vegan?
For a vegan version, replace eggs with flax eggs, use almond or soy milk instead of whole milk and heavy cream, and substitute sugar with maple syrup or coconut sugar.
Can I prepare Banana Croissant “French Toast” Casserole ahead of time?
Absolutely! You can assemble it the night before and refrigerate it overnight. Just add extra baking time if baking directly from the fridge.
What toppings go well with Banana Croissant “French Toast” Casserole?
Consider serving it with fresh fruits like berries, whipped cream, nuts, or additional maple syrup for extra flavor.
Final Thoughts
The Banana Croissant “French Toast” Casserole is not only easy to make but also versatile enough for various occasions. You can customize it with different toppings or mix-ins like chocolate chips or nuts. This dish will surely impress your family and friends—try making it this weekend!
Banana Croissant “French Toast” Casserole
Indulge in the delightful Banana Croissant “French Toast” Casserole, where buttery croissants meet sweet, ripe bananas in a rich custard bath. This dish is perfect for brunch, holiday breakfasts, or as a cozy morning treat. With its effortless preparation and decadent flavors, it promises to become a family favorite. Serve warm with maple syrup and your choice of toppings for an unforgettable breakfast experience.
- Prep Time: 15 minutes
- Cook Time: 50 minutes
- Total Time: 1 hour 5 minutes
- Yield: Serves 8
- Category: Breakfast
- Method: Baking
- Cuisine: American
Ingredients
- 1 cup whole milk
- 1 cup heavy cream
- 2 large eggs
- 1 cup granulated sugar
- 1 tbsp vanilla extract
- 1 tbsp banana extract
- ¼ tsp salt
- 1 ripe banana, sliced
- 6 day-old croissants, cut into pieces
- Maple syrup, for serving
Instructions
- Preheat your oven to 350°F (175°C) and grease an 8 x 8-inch baking dish.
- In a large bowl, whisk together the milk, cream, eggs, sugar, vanilla extract, banana extract, and salt until smooth.
- Add the croissant pieces to the custard mixture and stir gently until coated. Allow to soak for 25–30 minutes.
- Pour the soaked croissants into the prepared baking dish and layer banana slices on top.
- Bake for 45–50 minutes until golden brown and set.
- Let cool for about 10 minutes before serving with warm maple syrup.
Nutrition
- Serving Size: 1/8 of casserole (approximately 150g)
- Calories: 360
- Sugar: 22g
- Sodium: 220mg
- Fat: 20g
- Saturated Fat: 10g
- Unsaturated Fat: 9g
- Trans Fat: 0g
- Carbohydrates: 39g
- Fiber: 2g
- Protein: 6g
- Cholesterol: 120mg