Croissant French Toast Casserole

Why You’ll Love This Recipe

This casserole is incredibly easy to prepare and perfect for feeding a crowd. The croissants soak up the custard beautifully, creating a luxurious texture that’s both light and rich. It can be assembled ahead of time, making mornings stress-free, and it pairs wonderfully with fruit, syrup, or powdered sugar.

Ingredients

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

  • Croissants, torn into pieces
  • Eggs
  • Milk or half-and-half
  • Heavy cream
  • Sugar
  • Vanilla extract
  • Cinnamon (optional)
  • Salt
  • Butter (for greasing)
  • Powdered sugar (for serving)
  • Maple syrup (optional)
  • Fresh berries (optional)

Directions

  1. Grease a baking dish with butter.
  2. Arrange the torn croissants evenly in the dish.
  3. In a bowl, whisk together eggs, milk, cream, sugar, vanilla, cinnamon (if using), and salt.
  4. Pour the custard mixture over the croissants, pressing them gently to absorb the liquid.
  5. Cover and refrigerate for at least 30 minutes or overnight for best results.
  6. Preheat the oven to 350°F (175°C).
  7. Bake uncovered for 35–40 minutes until golden and set in the center.
  8. Let cool slightly before serving.
  9. Dust with powdered sugar and serve with maple syrup or berries if desired.

Servings and timing

This recipe serves 6–8 people.
Prep time: 15 minutes
Chill time: 30 minutes to overnight
Cook time: 35–40 minutes
Total time: about 1 hour (minimum)

Variations

  • Chocolate version: Add chocolate chips between layers.
  • Fruit addition: Include sliced strawberries, blueberries, or bananas.
  • Nutty crunch: Sprinkle chopped pecans or almonds on top.
  • Savory twist: Skip sugar and add cheese and herbs.
  • Extra spice: Add nutmeg or pumpkin spice.

Storage/Reheating

Store leftovers in an airtight container in the refrigerator for up to 3 days.
Reheat in the oven at 325°F (160°C) or microwave individual portions.

FAQs

Can I use stale croissants?

Yes, slightly stale croissants work best as they absorb the custard better.

Can I make this ahead of time?

Yes, it’s ideal for overnight preparation.

How do I know when it’s done?

The center should be set and the top golden.

Can I freeze it?

Yes, freeze after baking for up to 2 months.

What milk works best?

Whole milk or half-and-half gives the richest result.

Can I reduce the sugar?

Yes, adjust to your preference.

What can I serve with it?

Serve with syrup, fruit, or whipped cream.

Can I use other bread?

Yes, brioche or challah are great alternatives.

How do I keep it from drying out?

Don’t overbake and ensure enough custard.

Can I make it dairy-free?

Yes, use plant-based milk and cream alternatives.

Conclusion

Croissant French Toast Casserole is a decadent and easy-to-make dish that’s perfect for breakfast or brunch. With its rich texture and sweet flavor, it’s a crowd-pleaser that can be prepared ahead for convenience. Whether for a holiday or a weekend treat, it’s a recipe you’ll come back to often.

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Croissant French Toast Casserole

Croissant French Toast Casserole

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  • Author: Laura
  • Prep Time: 15 minutes
  • Cook Time: 40 minutes
  • Total Time: 1 hour
  • Yield: 6-8 servings
  • Category: Breakfast
  • Method: Baking
  • Cuisine: French
  • Diet: Vegetarian

Ingredients

Nutrition

  • Serving Size: 1 serving
  • Calories: 420 kcal
  • Sugar: 18 g
  • Sodium: 320 mg
  • Fat: 24 g
  • Saturated Fat: 14 g
  • Unsaturated Fat: 8 g
  • Trans Fat: 0.5 g
  • Carbohydrates: 38 g
  • Fiber: 2 g
  • Protein: 9 g
  • Cholesterol: 165 mg
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