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Heavenly Baked French Toast Casserole Recipe

Heavenly Baked French Toast Casserole Recipe


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4.8 from 16 reviews

  • Total Time: 1 hour
  • Yield: 7 1x

Description

Delightful French toast casserole brings weekend comfort to breakfast tables across North America. Creamy custard-soaked bread bakes into a golden, crisp-edged morning treat you’ll savor with joy.


Ingredients

Scale
  • 8 large eggs
  • 2 cups (480 ml / 16 fl oz) whole milk
  • ½ cup (120 ml / 4 fl oz) heavy cream
  • 1 loaf (454 g / 1 lb) French bread, cubed (or brioche, challah)
  • ½ cup (115 g / 4 oz) cold unsalted butter, cubed
  • ¾ cup (150 g / 5.3 oz) brown sugar
  • ½ cup (100 g / 3.5 oz) granulated sugar
  • ½ cup (60 g / 2.1 oz) all-purpose flour
  • 1 tsp vanilla extract
  • 1 tsp ground cinnamon
  • ¼ tsp ground nutmeg (optional)
  • ¼ tsp salt
  • Powdered sugar
  • Maple syrup
  • Fresh berries

Instructions

  1. Preparation: Thoroughly grease a 9×13-inch baking dish to prevent adherence of ingredients during cooking.
  2. Bread Arrangement: Cube day-old bread and distribute evenly across the greased surface, creating a uniform base for the casserole.
  3. Custard Creation: Whisk eggs, milk, heavy cream, white and brown sugars, vanilla extract, cinnamon, nutmeg, and salt until a smooth, cohesive mixture forms, ensuring all components are fully integrated.
  4. Soaking Process: Pour custard over bread cubes, gently pressing to maximize absorption, allowing bread to become completely saturated with the rich liquid mixture.
  5. Refrigeration: Cover and chill the casserole for at least one hour or overnight, enabling flavors to develop and bread to fully absorb the custard.
  6. Oven Preparation: Preheat oven to 350°F (175°C), positioning rack in the center for even heat distribution.
  7. Streusel Topping: Blend brown sugar, flour, cinnamon, and softened butter using fingertips to create a crumbly, textured mixture that will provide a crisp, golden crown to the dish.
  8. Final Assembly: Sprinkle streusel generously over the soaked bread, ensuring complete and even coverage for maximum flavor and texture.
  9. Baking: Bake uncovered for 40-45 minutes until the top turns a deep golden brown and the custard sets with a slight jiggle, indicating perfect doneness.
  10. Serving Preparation: Allow casserole to rest for 5 minutes after removing from oven, then dust with powdered sugar and serve alongside warm maple syrup for a decadent breakfast experience.

Notes

  • Choose Stale Bread Wisely: Select day-old bread like brioche, challah, or French bread for maximum absorption and rich texture. Slightly dried bread prevents soggy results and creates perfect custard-soaked cubes.
  • Overnight Soak Technique: Refrigerate casserole for at least 1 hour, preferably overnight, to allow bread to fully absorb custard and develop deeper flavor complexity. This resting period ensures even moisture distribution.
  • Customize Spice Profile: Experiment with spice ratios or add nutmeg, cardamom, or orange zest to elevate the traditional cinnamon flavor. Adjust sweetness by balancing brown and white sugars to suit personal taste preferences.
  • Prevent Soggy Bottom: Pat bread cubes gently to remove excess moisture before mixing with custard. Use a light hand when pouring liquid to maintain structural integrity and achieve crispy, golden top layer.
  • Prep Time: 15 minutes
  • Cook Time: 45 minutes
  • Category: Breakfast, Dessert
  • Method: Baking
  • Cuisine: French

Nutrition

  • Serving Size: 7
  • Calories: 455
  • Sugar: 32 g
  • Sodium: 300 mg
  • Fat: 24 g
  • Saturated Fat: 14 g
  • Unsaturated Fat: 8 g
  • Trans Fat: 1 g
  • Carbohydrates: 47 g
  • Fiber: 1 g
  • Protein: 10 g
  • Cholesterol: 215 mg