Print

Easy French Toast Casserole with Caramelized Bananas

easy french toast casserole - featured image

A comforting and custardy French toast casserole topped with buttery, caramelized bananas, perfect for a cozy breakfast or brunch. Easy to prepare ahead and bake for a warm, crowd-pleasing meal.

Ingredients

Scale
  • 1 loaf day-old brioche or challah bread, cut into 1-inch cubes
  • Butter, for greasing the baking dish (unsalted preferred)
  • 6 large eggs, room temperature
  • 2 cups (480 ml) whole milk or half-and-half
  • 1/2 cup (100 g) granulated sugar
  • 2 teaspoons vanilla extract
  • 1 teaspoon ground cinnamon
  • Pinch of salt
  • 3 ripe bananas, sliced diagonally
  • 3 tablespoons unsalted butter
  • 1/4 cup (50 g) brown sugar, packed
  • Optional: 1/4 teaspoon ground nutmeg or a splash of rum

Instructions

  1. Cut the brioche into 1-inch cubes. If bread is fresh, toast cubes at 300°F (150°C) for about 10 minutes to dry slightly. Butter the baking dish generously.
  2. In a large bowl, whisk together eggs, milk or half-and-half, granulated sugar, vanilla extract, cinnamon, and salt until smooth and creamy.
  3. Place bread cubes evenly in the prepared baking dish. Pour custard mixture over bread, pressing gently to soak. Cover and refrigerate for at least 2 hours or overnight.
  4. About 20 minutes before baking, melt butter in a skillet over medium heat. Add brown sugar and stir until dissolved and bubbling. Add banana slices and cook gently for 3-5 minutes until caramel-coated but not mushy. Optionally add nutmeg or rum.
  5. Preheat oven to 350°F (175°C). Remove casserole from fridge and discard cover. Spread caramelized bananas evenly on top. Bake uncovered for 40-45 minutes until custard is set and top is golden brown.
  6. Let casserole rest for about 10 minutes before slicing and serving.

Notes

Use day-old or slightly stale bread to prevent sogginess. Soak casserole overnight for best texture. Caramelize bananas over medium heat to avoid burning. Butter the baking dish well for easy cleanup and flavor. Leftovers keep well refrigerated for up to 3 days; reheat gently in oven.

Nutrition

Keywords: French toast casserole, caramelized bananas, breakfast casserole, easy breakfast, brunch recipe, custard, brioche casserole