Name: Overnight Crème Brûlée French Toast
Prep time: 15 min
Cook time: 40 min
Total time: 55 min
Cuisine: American
Ingredients: 1/2 cup unsalted butter; 1 cup packed brown sugar; 2 tablespoons light corn syrup; 1 loaf brioche or challah bread, sliced into 1-inch thick slices; 5 large eggs; 1 1/2 cups half-and-half (or a mix of milk and cream); 1 teaspoon vanilla extract; 1/4 teaspoon salt; 1/4 teaspoon cinnamon (optional); 2–3 tablespoons granulated sugar (for brûlée topping)

A rich and decadent twist on classic French toast, this overnight version brings a luscious caramelized brown sugar base, custardy brioche slices, and a brûléed top that crackles with every bite. I find it perfect for holidays, special occasions, or a cozy weekend brunch at home.

Ingredients

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

1/2 cup unsalted butter

1 cup packed brown sugar

2 tablespoons light corn syrup

1 loaf brioche or challah bread, sliced into 1-inch thick slices

5 large eggs

1 1/2 cups half-and-half (or a mix of milk and cream)

1 teaspoon vanilla extract

1/4 teaspoon salt

1/4 teaspoon cinnamon (optional)

2–3 tablespoons granulated sugar (for brûlée topping)

Directions

In a saucepan over medium heat, I melt the butter with the brown sugar and corn syrup, stirring constantly until smooth and bubbly. Then I remove it from the heat.

I pour the caramel mixture evenly into a 9×13-inch baking dish and spread it to coat the bottom.

I arrange the slices of brioche or challah on top of the caramel in a single layer, slightly overlapping them if necessary.

In a mixing bowl, I whisk together the eggs, half-and-half, vanilla, salt, and cinnamon until fully combined.

I pour the custard mixture evenly over the bread slices, pressing the bread gently to help it soak in.

I cover the dish tightly and refrigerate it overnight (or at least 8 hours).

In the morning, I preheat the oven to 350°F (175°C).

I remove the dish from the fridge and let it sit at room temperature for 15–20 minutes.

I bake it uncovered for 35–40 minutes, or until puffed, golden, and the center is set.

After baking, I let it cool for 5 minutes.

For an optional finishing touch, I sprinkle granulated sugar on top and use a kitchen torch to caramelize it for that signature brûlée crunch.

I serve it warm, often with fresh berries or a dusting of powdered sugar.

Servings and timing

This recipe makes 6 servings.

Prep Time: 15 minutes (plus overnight chill)

Cooking Time: 40 minutes

Total Time: 55 minutes (+ chill time)

Calories: Approximately 410 kcal per serving

Variations

I sometimes swap brioche for cinnamon swirl bread to add extra spice.

For a citrus twist, I add orange zest to the custard mix.

I’ve also made a version with a splash of bourbon or rum for a holiday flavor.

If I want it a little less sweet, I reduce the brown sugar in the caramel base.

Storage/Reheating

I store leftovers in an airtight container in the fridge for up to 3 days. To reheat, I warm individual slices in the oven at 300°F for about 10 minutes or in the microwave for 30-45 seconds. I avoid torching the sugar again unless I’m ready to eat it immediately, as it can lose its crunch.

FAQs

How far in advance can I prepare this French toast?

I usually prepare it the night before, but it can sit in the fridge for up to 24 hours before baking.

Can I freeze this?

Yes, I freeze it after baking and cooling. I wrap individual slices tightly and store them for up to 2 months. I reheat them in the oven to retain texture.

What’s the best bread to use?

I prefer brioche or challah because they soak up the custard well without becoming mushy, and they offer a rich, buttery flavor.

Do I need a kitchen torch for the brûlée topping?

A kitchen torch gives the best result, but I’ve used the broiler on my oven in a pinch. I keep a close eye on it to prevent burning.

Can I make it dairy-free?

Yes, I swap the butter with a plant-based alternative and use coconut cream or almond milk instead of half-and-half.

Conclusion

This Overnight Crème Brûlée French Toast is my go-to for impressing guests or treating myself to a luxurious brunch. The rich custard, caramel base, and crunchy brûlée topping make every bite unforgettable. I love that I can prepare it ahead and enjoy a stress-free morning with something truly special.