I like making Cinnamon Roll Casserole when I want something warm, sweet, and comforting without spending too much time in the kitchen. This recipe transforms classic cinnamon rolls into a soft, baked casserole that’s perfect for breakfast, brunch, or even dessert. The cinnamon rolls bake in a rich custard mixture and finish with a drizzle of sweet icing, creating a dish that feels homemade and indulgent.
Why You’ll Love This Recipe
I love this recipe because it combines the flavor of classic cinnamon rolls with the ease of a casserole. Instead of shaping dough or waiting for long rises, I simply cut the rolls, mix a quick custard, and bake everything together.
I also appreciate how soft and gooey the texture becomes once it bakes. The cinnamon flavor spreads throughout the dish, and the icing melts slightly over the warm casserole, making every bite sweet and comforting. I find it perfect for weekend breakfasts, holiday mornings, or when I want a crowd-pleasing dish with minimal effort.
Ingredients
(Here’s a tip: Check out the full list of ingredients and measurements in the recipe card below.)
2 cans refrigerated cinnamon rolls (12.4 oz / 350 g each), icing reserved 4 large eggs 1/2 cup (120 ml) heavy cream 1/2 cup (120 ml) whole milk 1/3 cup (65 g) granulated sugar 1 tablespoon vanilla extract 1 teaspoon ground cinnamon 1/4 teaspoon salt 2 tablespoons (30 g) unsalted butter, melted 1/2 cup (60 g) chopped pecans (optional)
Directions
I start by preheating the oven to 350°F (175°C) and lightly greasing a 9×13-inch baking dish.
Next, I open the cans of cinnamon rolls and cut each roll into about 6 small pieces. I spread the pieces evenly in the prepared baking dish.
In a large mixing bowl, I whisk together the eggs, heavy cream, milk, granulated sugar, vanilla extract, cinnamon, salt, and melted butter until the mixture is smooth and well combined.
I pour this custard mixture evenly over the cinnamon roll pieces, making sure everything gets coated. If I want a little extra crunch, I sprinkle the chopped pecans over the top.
I place the dish in the oven and bake for about 30–35 minutes, until the casserole is puffed and golden brown.
Once baked, I remove the casserole from the oven and drizzle the reserved icing from the cinnamon roll cans over the warm dish. I let it cool for a few minutes before serving so the texture sets slightly.
Servings and timing
This casserole makes about 8 servings.
Prep time: 10 minutes Bake time: 30–35 minutes Total time: about 40–45 minutes
Variations
I sometimes add diced apples or pears to the casserole before baking to create a fruity version. The fruit softens in the oven and pairs beautifully with the cinnamon flavor.
When I want something richer, I mix a small amount of cream cheese into the custard mixture to create a cheesecake-style cinnamon roll casserole.
For a holiday version, I like adding dried cranberries and a little orange zest. This combination gives the casserole a bright and festive flavor.
storage/reheating
I store leftovers in an airtight container in the refrigerator for up to 3 days. The casserole keeps its flavor well and reheats nicely.
When reheating, I usually warm individual portions in the microwave for about 30–40 seconds. If I want to reheat a larger portion, I place it in the oven at 325°F (165°C) for about 10–15 minutes until warmed through.
FAQs
Can I make cinnamon roll casserole ahead of time?
I often assemble the casserole the night before, cover it tightly, and keep it in the refrigerator. In the morning, I simply bake it as directed.
Can I use homemade cinnamon rolls instead of canned?
I sometimes use homemade cinnamon rolls if I have them. I cut them into pieces just like the canned version and follow the same baking process.
How do I know when the casserole is done baking?
I check that the top is golden and the center looks set. If I insert a knife into the center, it should come out mostly clean.
Can I freeze cinnamon roll casserole?
I occasionally freeze the baked casserole after it cools completely. I wrap it well and freeze it for up to 2 months. I thaw it in the refrigerator before reheating.
What toppings work well with this casserole?
I like adding powdered sugar, maple syrup, extra icing, or a handful of toasted nuts for more flavor and texture.
Conclusion
I enjoy making Cinnamon Roll Casserole because it delivers all the flavors of classic cinnamon rolls in a simple, shareable dish. The soft baked texture, warm cinnamon aroma, and sweet icing make it a comforting recipe that works for breakfast, brunch, or dessert. Whenever I want an easy treat that feels special, this casserole is one of my favorite choices.
A warm, sweet, and comforting cinnamon roll casserole made with soft cinnamon roll pieces baked in a rich vanilla custard and finished with a drizzle of icing. Perfect for breakfast, brunch, or dessert and ideal for feeding a crowd with minimal preparation.
Ingredients
2 cans refrigerated cinnamon rolls (12.4 oz / 350 g each), icing reserved
4 large eggs
1/2 cup (120 ml) heavy cream
1/2 cup (120 ml) whole milk
1/3 cup (65 g) granulated sugar
1 tablespoon vanilla extract
1 teaspoon ground cinnamon
1/4 teaspoon salt
2 tablespoons (30 g) unsalted butter, melted
1/2 cup (60 g) chopped pecans (optional)
Instructions
Preheat the oven to 350°F (175°C) and lightly grease a 9×13-inch baking dish.
Open the cans of cinnamon rolls and cut each roll into about 6 small pieces. Spread the pieces evenly in the prepared baking dish.
In a large mixing bowl, whisk together the eggs, heavy cream, milk, granulated sugar, vanilla extract, cinnamon, salt, and melted butter until smooth.
Pour the custard mixture evenly over the cinnamon roll pieces, making sure they are well coated.
Sprinkle chopped pecans over the top if using.
Bake for 30–35 minutes until the casserole is puffed and golden brown.
Remove from the oven and drizzle the reserved icing over the warm casserole.
Allow it to cool for a few minutes before serving so the texture sets slightly.
Notes
You can assemble the casserole the night before, cover it, and refrigerate it until ready to bake.
Add diced apples or pears before baking for a fruity variation.
Mix a small amount of cream cheese into the custard for a richer cheesecake-style flavor.
For a festive twist, add dried cranberries and a little orange zest.
Store leftovers in an airtight container in the refrigerator for up to 3 days.
Reheat individual servings in the microwave for 30–40 seconds or warm larger portions in the oven at 325°F (165°C) for 10–15 minutes.
