Print

Banana Croissant “French Toast” Casserole Recipe

Banana Croissant “French Toast” Casserole Recipe

4.7 from 8 reviews

This Banana Croissant French Toast Casserole is a decadent breakfast treat featuring day-old croissants soaked in a rich custard infused with vanilla and banana extracts, layered with fresh banana slices, then baked to golden perfection. Topped with warm maple syrup, it’s an indulgent, comforting dish perfect for weekend brunch or special occasions.

Ingredients

Scale

Custard Mixture

  • 1 cup whole milk
  • 1 cup heavy cream
  • 2 large eggs
  • 1 cup granulated sugar
  • 1 tablespoon vanilla extract
  • 1 tablespoon banana extract
  • 1/4 teaspoon salt

Main Ingredients

  • 6 day-old croissants, cut or torn into 12 inch pieces
  • 1 ripe but not overripe banana, sliced
  • Maple syrup, for serving

Instructions

  1. Preheat and Prepare: Preheat your oven to 350°F (175°C). Lightly spray an 8 x 8-inch baking dish with cooking spray to prevent sticking and set it aside.
  2. Mix Custard: In a large mixing bowl, whisk together the whole milk, heavy cream, eggs, granulated sugar, vanilla extract, banana extract, and salt until fully combined.
  3. Coat Croissants: Add the cubed croissants to the custard mixture and gently stir to ensure all pieces are fully coated. Let the mixture sit for 25 to 30 minutes to allow the croissants to soak, stirring about halfway through (around 15 minutes).
  4. Assemble Casserole: After soaking, pour the croissant and custard mixture into the prepared baking dish. Evenly nestle the banana slices on top of the custard-soaked croissants.
  5. Bake: Bake the casserole for 45 to 50 minutes, or until the custard is set and the top edges of the croissants are golden brown and slightly crisp.
  6. Rest and Serve: Remove the casserole from the oven and let it rest for 10 minutes to set further. Serve warm drizzled with maple syrup as desired.

Notes

  • Using day-old croissants is key as they absorb the custard better without becoming too mushy.
  • You can substitute banana extract with additional vanilla extract if unavailable.
  • For a more intense banana flavor, add mashed banana to the custard mixture.
  • Allowing the casserole to rest after baking helps the custard set and improves slicing.
  • Store leftovers covered in the refrigerator for up to 3 days; reheat gently before serving.

Nutrition

Keywords: Banana croissant casserole, french toast casserole, baked french toast, banana breakfast, croissant breakfast casserole, maple syrup breakfast