Crème Brûlée French Toast Casserole

This Crème Brûlée French Toast Casserole is rich, custardy, and topped with a caramelized sugar layer that feels extra special. Made ahead the night before, it is a cozy, family-friendly breakfast perfect for weekends, holidays, and memory-making mornings in the kitchen.

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Course: Breakfast

Cuisine: American

Keyword: baked French toast, Crème brûlée French toast casserole, holiday brunch recipe, make-ahead breakfast casserole, overnight French toast bake

Prep Time: 20

Cook Time: 50

Overnight Soaking Time: 8

Total Time: 9 10

Servings: servings

Calories: 420kcal

Cost: $14

Equipment

1 9×13-inch baking dish Lightly greased so the caramel releases easily
1 Medium saucepan
1 Large mixing bowl
1 Whisk
1 Measuring cups and spoons
1 Aluminum foil or plastic wrap

Ingredients

For the Caramel Base

½ cup unsalted butter
1 cup light brown sugar Packed
2 tablespoons light corn syrup Or pure maple syrup
¼ teaspoon salt

For the French Toast

1 large loaf challah bread or French bread Cut into thick slices or large cubes
8 large eggs
2 cups whole milk
1 cup heavy cream
½ cup granulated sugar
1 tablespoon vanilla extract
½ teaspoon ground cinnamon
¼ teaspoon ground nutmeg
¼ teaspoon salt

For Serving

optional fresh berries
optional whipped cream
optional powdered sugar

Instructions

Make the caramel base: I start by melting the butter in a saucepan, then whisk in the brown sugar, corn syrup, and salt until smooth and glossy. This is always the step where my daughter Olivia sneaks over and says it smells like candy. Pour the caramel into the bottom of the baking dish and gently tilt it so every corner is coated.
Add the bread: Layer the bread slices or cubes over the caramel. Olivia likes to help tuck little pieces into the corners and reminds me it does not have to be perfect. A little unevenness makes it feel homemade.
Mix the custard: In a large bowl, whisk the eggs, milk, heavy cream, granulated sugar, vanilla, cinnamon, nutmeg, and salt until smooth. This is a great job for kids because whisking always feels important and fun.
Pour and soak: Slowly pour the custard over the bread, pressing gently so every piece absorbs the mixture. Olivia always watches the bread soak it up and says it looks like a sponge. Cover and refrigerate overnight so the magic can happen.
Bake: In the morning, let the casserole sit out for 20 minutes while the oven preheats to 350°F. Bake uncovered until golden and set in the center. The smell alone will pull everyone into the kitchen.
Serve and enjoy: Let it rest briefly, then flip onto a platter or serve straight from the dish. Top with berries, whipped cream, or a dusting of powdered sugar. This is the moment Olivia always waits for, first bite and big smile.

Notes

Use day-old bread for the best custardy texture without sogginess.
Brioche or croissants work beautifully if you want an extra rich version.
This casserole can be assembled up to 24 hours ahead for stress-free mornings.
Store leftovers covered in the refrigerator for up to 3 days.
This recipe is one of my favorites to save for our family cookbook because it always turns an ordinary morning into something special.

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