Cinnamon Roll French Toast Casserole

Name: Cinnamon Roll French Toast Casserole
Prep time: 10 min
Cook time: 40 min
Total time: 50 min
Cuisine: American
Ingredients: 2 cans refrigerated cinnamon rolls (with icing); 4 large eggs; 1/2 cup heavy cream; 1/2 cup milk; 1/3 cup maple syrup; 2 teaspoons vanilla extract; 1 teaspoon ground cinnamon; 1/2 cup powdered sugar; 2 tablespoons milk; Optional: whipped cream or cream cheese frosting

by Nina Johnson February 18, 2026

Imagine waking up to the scent of warm cinnamon, gooey icing, and sweet vanilla baked into soft, golden layers. This Cinnamon Roll French Toast Casserole is the kind of breakfast that feels like a cozy hug on a weekend morning. It takes the classic comfort of cinnamon rolls and transforms them into a decadent, custard-soaked bake that comes together with very little effort.

Whether you’re prepping for a holiday brunch or just want to treat your family to something special, this casserole is the ultimate crowd-pleaser. The best part? You can make it the night before and pop it in the oven the next day for a stress-free start. It’s rich, indulgent, and oh-so-satisfying.

What Kind of Cinnamon Rolls Should I Use?

You can use store-bought canned cinnamon rolls for a quick shortcut or go the extra mile with homemade rolls if you have them on hand. Refrigerated cinnamon rolls offer convenience and consistency, while homemade ones bring a personal touch and more flavor depth. Either way, the magic comes from soaking them in a rich, eggy custard and baking them to perfection.

Ingredients for the Cinnamon Roll French Toast Casserole

Refrigerated Cinnamon Rolls: These are the base of your casserole, providing that signature swirl of cinnamon sugar and soft dough texture.
Eggs: Essential for the custard mixture that binds everything together.
Heavy Cream: Adds a rich, creamy texture to the casserole.
Milk: Helps balance the richness of the cream and creates a smoother custard.
Maple Syrup: Infuses the casserole with natural sweetness and warm flavor.
Vanilla Extract: A must for rounding out the flavor profile.
Ground Cinnamon: Enhances the cinnamon flavor already in the rolls.
Powdered Sugar (for glaze): Whisked with milk for a drizzle on top.
Whipped Cream or Cream Cheese Frosting (optional): For serving, if you want to take things over the top.

How To Make the Cinnamon Roll French Toast Casserole

Step 1: Prep Your Baking Dish

Grease a 9×13-inch baking dish with butter or nonstick spray. Preheat your oven to 350°F (or 325°F if baking the next day).

Step 2: Cut and Layer the Cinnamon Rolls

Open the cinnamon roll tubes and set the icing aside. Cut each roll into quarters and scatter them evenly in the baking dish.

Step 3: Make the Custard

In a medium bowl, whisk together eggs, heavy cream, milk, maple syrup, vanilla extract, and a dash of ground cinnamon.

Step 4: Pour and Soak

Pour the custard evenly over the cinnamon roll pieces. Press down lightly with a spatula to help them absorb the mixture. Let sit for 20 minutes (or overnight covered in the fridge).

Step 5: Bake to Golden Perfection

Bake for 35–40 minutes or until the top is golden and the center is set. If it browns too quickly, tent loosely with foil halfway through.

Step 6: Add the Sweet Finish

Warm the reserved icing in the microwave for a few seconds, then drizzle over the casserole. Add whipped cream or cream cheese frosting if desired.

How to Serve and Store Your Casserole

Serve this casserole warm, straight from the oven, with a generous drizzle of glaze or an extra dollop of whipped cream. Pair it with coffee, fresh fruit, or crispy bacon for a full brunch experience. Leftovers can be stored in an airtight container in the fridge for up to 4 days. Reheat individual portions in the microwave or oven until warm.