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Overnight Crème Brûlée French Toast

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  • Author: clara
  • Prep Time: 15 minutes (+ overnight chill)
  • Cook Time: 45–55 minutes
  • Total Time: Overnight + 1 hour
  • Yield: 810 servings 1x
  • Category: Breakfast/Brunch
  • Method: Baked
  • Cuisine: French-inspired
  • Diet: Vegetarian

Description

A luxurious, make-ahead French toast casserole soaked overnight in rich vanilla custard and finished with a crisp caramelized sugar topping for a crème brûlée twist.


Ingredients

Units Scale
  • 1 loaf (about 1 lb) brioche or challah, cut into 1-inch cubes
  • 2 cups heavy cream
  • 1 cup whole milk
  • 4 large eggs
  • 1/2 cup granulated sugar
  • 3 tsp vanilla extract
  • 1/2 tsp salt
  • 1/2 cup light brown sugar (for topping)

Instructions

  1. In a large bowl, whisk together cream, milk, eggs, granulated sugar, vanilla, and salt.
  2. Fold in the cubed bread, making sure it’s fully coated. Cover and refrigerate overnight.
  3. The next day, preheat oven to 350°F (175°C). Lightly grease a 9×13-inch baking dish.
  4. Transfer the soaked bread mixture to the prepared dish. Bake for 45–55 minutes, until set and golden.
  5. Let cool slightly, then sprinkle brown sugar evenly over the top.
  6. Using a kitchen torch, caramelize the sugar to create a crispy brûlée layer. Alternatively, broil for 1–2 minutes until bubbling and golden.
  7. Cool briefly to allow topping to harden. Serve warm, optionally with berries or maple syrup.

Notes

  • Stale bread works best to absorb the custard without getting mushy.
  • Add cinnamon or orange zest to the custard for variation.
  • Refrigerate leftovers and reheat in the oven for best texture.
  • For best results, caramelize the sugar just before serving.
  • Use a broiler if you don’t have a torch, but watch closely to avoid burning.

Nutrition

  • Serving Size: 1 slice
  • Calories: 450
  • Sugar: 22g
  • Sodium: 320mg
  • Fat: 28g
  • Saturated Fat: 17g
  • Unsaturated Fat: 10g
  • Trans Fat: 0g
  • Carbohydrates: 38g
  • Fiber: 1g
  • Protein: 10g
  • Cholesterol: 185mg