
There’s something irresistible about waking up to the smell of a warm Cinnamon Roll Casserole. This easy breakfast bake takes everything you love about gooey cinnamon rolls and transforms them into a shareable dish that’s perfect for brunch, holidays, or cozy weekends. Instead of rolling and frosting each one, you’ll simply layer bite-sized rolls in a baking dish, soak them in a sweet custard, and bake until golden and puffed.
The best part? The cream cheese glaze. Silky, rich, and slightly tangy, it’s drizzled over the top while the casserole is still warm, creating that bakery-style finish everyone loves. With just a few pantry staples, this breakfast casserole comes together effortlessly yet tastes like something you’d order at your favorite café.
Interestingly, casseroles like this one became popular in the mid-20th century as a way to feed families quickly and easily. Today, the tradition lives on, but with modern twists—like turning classic cinnamon rolls into a crowd-pleasing bake.

Recipe Yield: 8 servings
INGREDIENTS
2 cans refrigerated cinnamon rolls with icing (12.4 oz each)
4 large eggs
1 cup whole milk
1/2 cup heavy cream
1/3 cup granulated sugar
2 tsp pure vanilla extract
1 tsp ground cinnamon
1/4 tsp ground nutmeg
4 oz cream cheese, softened
2 tbsp unsalted butter, softened
1/2 cup powdered sugar
2 tbsp whole milk (for glaze)
INSTRUCTIONS
1. Prepare and preheat:
Preheat oven to 350°F (175°C). Lightly grease a 9×13-inch baking dish with butter or cooking spray.
2. Cut the rolls:
Open cinnamon roll cans and set icing packets aside. Cut each roll into quarters, then scatter the pieces evenly in the prepared dish.
3. Mix custard base:
In a large bowl, whisk together eggs, whole milk, heavy cream, granulated sugar, vanilla, cinnamon, and nutmeg until smooth.
4. Assemble casserole:
Pour the custard mixture evenly over the cinnamon roll pieces, pressing them down lightly so they soak up the liquid.
5. Bake:
Place casserole in the oven and bake uncovered for 35–40 minutes, or until the top is golden and the center is just set.
6. Make glaze:
While casserole bakes, beat together cream cheese, butter, powdered sugar, and milk until smooth and creamy. Stir in the reserved icing packets for extra flavor.
7. Finish and serve:
Remove casserole from oven and let rest 10 minutes before drizzling with cream cheese glaze. Serve warm, straight from the dish.
Helpful Tips to Perfect This Recipe
- Soak for Best Texture: Let the cinnamon roll pieces sit in the custard mixture for 10 minutes before baking. This ensures every bite is fluffy and custardy.
- Add Mix-Ins: For a fun twist, fold in chopped pecans, walnuts, or raisins before baking. They’ll add a bakery-style crunch and flavor.
- Make Ahead: Assemble the casserole the night before, cover tightly, and refrigerate. In the morning, simply bake and glaze for a stress-free breakfast.
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