Overnight Baked French Toast

Wake up to the irresistible aroma of **Overnight Baked French Toast**, a make-ahead breakfast casserole that’s as effortless as it is indulgent. Crafted with thick slices of French bread (or brioche or challah), this decadent dish soaks overnight in a rich custard made from eggs, whole milk, heavy cream, and warming hints of cinnamon and nutmeg. The magic unfolds in the oven, where a buttery cinnamon-sugar streusel topping bakes to golden perfection, creating a delightful contrast with the soft, custard-soaked bread beneath. Perfect for brunch gatherings or holiday mornings, this baked French toast casserole saves time while delivering maximum flavor. Serve it warm with maple syrup, fresh fruit, or a dusting of powdered sugar for an unforgettable breakfast experience!

Nutriscore Rating: 58/100

Prep Time:15 mins

Cook Time:45 mins

Total Time:60 mins

Servings: 8

Ingredients

• 1 loaf (about 1 pound) French bread (or brioche or challah)
• 8 Large eggs
• 2 cups Whole milk
• 1 cup Heavy cream
• 0.5 cups Granulated sugar
• 0.5 cups Brown sugar, packed
• 1 tablespoon Vanilla extract
• 1 teaspoon Ground cinnamon
• 0.25 teaspoons Nutmeg (optional)
• 0.25 teaspoons Salt
• 0.5 cup (1 stick) Unsalted butter (for topping)
• 0.5 cups Brown sugar (for topping)
• 0.5 cups All-purpose flour (for topping)
• 1 teaspoon Ground cinnamon (for topping)

Directions

Step 1

Grease a 9x13-inch baking dish with butter or non-stick spray.

Step 2

Slice the French bread into 1-inch thick slices and arrange them in the prepared baking dish, slightly overlapping if needed.

Step 3

In a large mixing bowl, whisk together the eggs, whole milk, heavy cream, granulated sugar, brown sugar, vanilla extract, cinnamon, nutmeg (if using), and salt until well combined.

Step 4

Pour the egg mixture evenly over the bread slices, ensuring all pieces are coated. Cover the dish tightly with plastic wrap or aluminum foil and refrigerate overnight (or at least 6 hours).

Step 5

The next morning, preheat your oven to 350°F (175°C). Remove the French toast casserole from the refrigerator and let it sit at room temperature for 15-20 minutes while the oven heats.

Step 6

To make the topping, combine the butter, brown sugar, flour, and cinnamon in a medium bowl. Use a fork or pastry cutter to mix until crumbly.

Step 7

Sprinkle the crumb topping evenly over the soaked bread slices.

Step 8

Bake the casserole in the preheated oven for 40-45 minutes, or until puffed and golden brown. If you prefer a softer texture, bake on the shorter end, and for a firmer texture, bake longer.

Step 9

Remove from the oven and let the casserole rest for 5-10 minutes before serving.

Step 10

Serve warm with maple syrup, powdered sugar, fresh fruit, or your favorite toppings.

Nutrition Facts

Serving size	1939 grams (1939.0g)

Amount per serving	% Daily Value*
Calories	4371

Total Fat 198.40g	254%
Saturated Fat 100.70g	504%
Polyunsaturated Fat 0.50g
Cholesterol 1910mg	637%
Sodium 3662mg	159%
Total Carbohydrate 525.00g	191%
Dietary Fiber 16.80g	60%
Total Sugars 266.60g
Protein 112.00g	224%

Vitamin D 563IU	2814%
Calcium 1065mg	82%
Iron 24mg	134%
Potassium 2078mg	44%

*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Source of Calories

Fat: 41.2%

Protein: 10.3%

Carbs: 48.5%