Follow Me !
Easy Cinnamon Roll Casserole for Best Christmas Morning Breakfast
Easy Cinnamon Roll Casserole is a warm, comforting breakfast that feels special enough for Christmas morning but comes together with very little effort. Soft cinnamon roll pieces soak up a sweet, spiced egg mixture, then bake until golden and tender before being finished with creamy frosting.

Quick Overview
- Prep time: Not provided
- Cook time: Not provided
- Total time: Not provided
- Servings: Not provided
Why Make This Recipe
- Easy to prepare: Refrigerated cinnamon rolls make this casserole simple and convenient.
- Perfect for holidays: Its warm cinnamon flavor makes it especially inviting for Christmas morning and festive brunches.
- Crowd-pleasing texture: The cinnamon roll pieces bake into a soft, rich casserole with golden edges.
- Make-ahead friendly: You can prepare the ingredients in advance and bake the casserole when you are ready to serve it.
Ingredients
- 2 cans of refrigerated cinnamon rolls
- 3 large eggs
- 1 cup milk
- 1/2 cup maple syrup
- 1 tsp ground cinnamon
- 1 tsp vanilla extract
- Frosting from cinnamon rolls
How to Make It
Preheat the oven to 375°F (190°C) and grease a baking dish. Coat the baking dish well so the casserole releases easily after baking.
Cut the cinnamon rolls into quarters and place them in the baking dish. Separate the rolls and cut each one into four pieces, arranging the pieces evenly in the prepared dish.
In a bowl, whisk together eggs, milk, maple syrup, cinnamon, and vanilla. Whisk until the mixture is smooth and the eggs are fully combined with the milk and flavorings.
Pour the egg mixture over the cinnamon roll pieces. Pour slowly so the mixture spreads across the cinnamon roll pieces as evenly as possible.
Bake for 25-30 minutes until golden brown and set in the center. The casserole should look puffed and golden, with the center set rather than liquid.
Drizzle with the frosting from the cinnamon rolls before serving. Add the frosting while the casserole is warm so it drizzles easily over the top.
How to Serve It
- Serve warm with fresh berries, sliced bananas, or another favorite fruit.
- Add a light dusting of powdered sugar for an extra festive finish.
- Pair it with crispy bacon, breakfast sausage, or scrambled eggs for a complete breakfast potluck spread.
How to Store It
Store leftover casserole in an airtight container or cover the baking dish tightly and refrigerate it. Reheat individual portions in the microwave until warmed through, or reheat the covered casserole in the oven until hot.
For longer storage, freeze cooled portions in airtight, freezer-safe containers. Thaw the casserole in the refrigerator before reheating. Add frosting after reheating if possible for the best texture and appearance.
Helpful Tips
- Grease the baking dish thoroughly, including the corners, to make serving easier.
- Spread the cinnamon roll pieces evenly so the egg mixture can reach as much of the casserole as possible.
- Check the center near the end of baking. It should be set and golden rather than wet or jiggly.
- Drizzle the frosting over the casserole shortly before serving for the smoothest finish.
Optional Variations
- Add chopped pecans or walnuts for a crunchy contrast.
- Replace some or all of the maple syrup with another preferred sweetener if desired.
- Add a small amount of extra cinnamon for a stronger spice flavor, or include a pinch of another warm baking spice such as nutmeg.
Frequently Asked Questions
Can I prepare cinnamon roll casserole ahead of time?
Yes. Assemble the casserole, cover it, and refrigerate it until you are ready to bake it. Bake until golden and set in the center.
How do I know when the casserole is done?
The top should be golden, and the center should be set rather than liquid. Follow the baking time of 25-30 minutes and check the center before removing it from the oven.
Can I freeze leftover cinnamon roll casserole?
Yes. Cool the leftovers completely, place them in airtight freezer-safe containers, and thaw them in the refrigerator before reheating.
When should I add the frosting?
Drizzle the frosting from the cinnamon rolls over the casserole before serving, once it has finished baking.

Cinnamon Roll Casserole
Ingredients
Casserole Ingredients
- 2 cans refrigerated cinnamon rolls
- 3 large eggs
- 1 cup milk
- 1/2 cup maple syrup
- 1 tsp ground cinnamon
- 1 tsp vanilla extract
- 1 pack frosting from cinnamon rolls Use from the refrigerated cinnamon rolls
Instructions
Preparation
- Preheat the oven to 375°F (190°C) and grease a baking dish well.
- Cut the refrigerated cinnamon rolls into quarters and arrange them evenly in the prepared baking dish.
- In a bowl, whisk together the eggs, milk, maple syrup, ground cinnamon, and vanilla until smooth and well-combined.
- Pour the egg mixture over the cinnamon roll pieces evenly.
Baking
- Bake for 25-30 minutes until golden brown and set in the center.
Serving
- Drizzle with frosting from the cinnamon rolls while warm and serve.



