Overnight French Toast Casserole

This Overnight Creme Brûlée French Toast Bake is the perfect thing to make when you want a breakfast that looks ultra-fancy, but you need a recipe that’s super easy. I love to make this overnight French toast bake for Christmas morning. I assemble it the night before, when I’m the only creature stirring. Well, whisking.

You know that I’m all about clean eating and getting in my full servings of veggies. But out of the 365 days in the year, there are some days that just absolutely demand decadence. This recipe is for those days! One day won’t turn you into a plump old elf, just a right jolly one. Lean protein and green leafies will be there waiting for you tomorrow.

When I was growing up, my mom always made an Overnight Breakfast Casserole for Christmas morning, along with Cinnamon Rolls. She would prep both of these the night before, and then pop them into the oven in the morning so she could relax and enjoy opening presents with us.

I’ve kicked it up a notch with this overnight creme brulee French toast! The cream and egg mixture soak into the bread in the most luscious, creamy, dreamy texture, making a custard that’s absolutely incredible. It’s the perfect holiday brunch recipe to enjoy at home or to take to potlucks. Just cover the pan with aluminum foil, jump in the car, and you’re ready to dash away, dash away, dash away all.

The caramel base adds just the right amount of sweetness. If the word “caramel” makes you nervous, don’t you worry. It couldn’t be easier to make. No candy thermometers needed! You can buy caramel sauce at the grocery store for a shortcut, but this version is so quick and delicious, you might never buy it premade again.

Because you can make this French toast with almost any bread, it’s perfect for using up all the leftover rolls from the holiday dinner the night before. Got any baguette slices left over from your dip appetizers? Throw those in, too!

Don’t forget to pin this recipe to save for later!

What you’re going to love about this recipe

• It’s prepared in advance. You simply bake it when you are ready to eat it.
• It’s super rich and satisfying, so one pan will feed a crowd.
• It’s easily transported to a brunch potluck.
• Kids and adults both love it. I mean, come on, who doesn’t love creme brulee?

Recipe Notes

Making overnight French toast is so simple, it barely needs any explanation. But here are a few tips and tricks to make sure everything goes smoothly. I don’t know about you, but if I’m making something late at night after a holiday party, I want it to be quick and simple so that I can nestle all snug in my bed with visions of perfect brunch dancing in my head.

You can make this recipe with almost any day-old bread. For the one in this picture, I used simple sliced white bread. Honestly, I’ve even made this with leftover hot dog and hamburger buns. That can be our secret! 🤫

“Creme brulee” translates to “burned cream,” and it is known for its crunchy torched sugar topping. If you want to get extremely extra super fancy, you can sprinkle white sugar on the top, rather than powdered sugar, and crisp it up with a butane cooking torch.

Ingredients For Baked French Toast

• Bread: Really, you can use any white bread to make this recipe. French bread, brioche, and challah are all good choices in this recipe. Croissants would also be fabulous.
• Caramel Sauce: Brown sugar and butter make a quick, simple caramel sauce. I add a little maple syrup (or corn syrup) to help prevent the caramel from, you know, caramelizing–turning into thick, gummy goo.
• Custard: Heavy cream, eggs, sugar, and vanilla are used to make a custard base that bakes up to perfection. You can swap the heavy cream for half and half or a different type of milk if you want to. Option: Add a teaspoon of Grand Marnier for next level flavor.
• Toppings: Fresh whipped cream with berries and tossed pecans are absolutely fantastic with the creme brulee French toast.

How to Make French Toast Casserole

This baked French toast recipe is a really easy make ahead breakfast casserole. It also makes a fantastic dessert. Why save all this sweetness just for a holiday breakfast? If you eat it the night before Christmas, just be sure to share it with Santa.

Step 1: Make The Caramel Sauce

Add the butter, brown sugar, and maple syrup to a heavy saucepan (affiliate link). (Brown sugar and corn syrup works well, too, but that note of maple syrup is just perfect.) Heat the brown sugar mixture over medium heat and stir until the sugar is melted and the texture is smooth.

Butter a 9×13 inch baking pan (affiliate link) and pour the caramel sauce into it. You may need to smooth it out with a spoon to get a nice even layer at the bottom of the baking dish.

Step 2: Layer The Bread

You can cut your bread into small cubes, or tear it into big rustic pieces, or use slices of bread. Basically, add the bread to the bottom of the pan in whatever fashion you see fit. Squish it on in there. This is the day to eat all the carbs your heart desires.

Step 3: Make The Custard

In a measuring cup or a bowl, whisk together the eggs, half and half, vanilla, and Grand Marnier (if you are using it). Pour the custard sauce over the sliced bread and let it soak in. Yummmmm.

Step 4: Refrigerate Overnight

Cover the baked French toast casserole with plastic wrap and refrigerate the pan overnight. If you’re in a pinch, you can refrigerate it for less time. I would probably give it a minimum of 2 hours.

Step 5: Bake

In the morning, preheat your oven to 350 degrees and then bake the creme brulee French toast casserole about 30 minutes. Keep an eye on it and take it out when the edges are beautiful and bubbling.

Step 6: Serve

To serve, use a thin spatula and scoop all the way down to the bottom of the baking pan. Flip the French toast bake over on the plate as you serve it so that the caramel base becomes the topping. Add additional toppings to your heart’s content.

Serve piping hot or at room temperature. Your guests and family will laugh when they see it in spite of themselves!

Happy Christmas to all, and to all a good overnight bake!

Here are some other Sweet Breakfast Recipes

If you fell in love with this Creme Brulee French Toast Recipe, then here are a few more recipes that you are sure to love.

• Old Fashioned Pumpkin Donuts
• Apple Cider Donuts
• Pumpkin Maple Oatmeal
• Overnight Oats (Four different flavors)

And a few more Savory Breakfast Recipes

• Polenta Breakfast Casserole
• Easy Veggie Frittata
• Sausage Breakfast Casserole
• Duck Hash
• Paleo Breakfast Hash