A Sweet Morning Treat: Easy Cinnamon Roll Breakfast Casserole
Some mornings just call for a breakfast that feels like a special, decadent treat. On those days, when a holiday is approaching or you simply want to make a weekend morning feel a little more magical, this is the recipe you need. Forget spending hours making dough from scratch. We’re talking about a genius shortcut…
Some mornings just call for a breakfast that feels like a special, decadent treat. On those days, when a holiday is approaching or you simply want to make a weekend morning feel a little more magical, this is the recipe you need. Forget spending hours making dough from scratch. We’re talking about a genius shortcut that transforms store-bought cinnamon rolls into a warm, gooey, and utterly glorious breakfast casserole that tastes like a cross between a cinnamon roll and a bread pudding. It is, without a doubt, the easiest and most crowd-pleasing sweet breakfast bake you will ever make.
I first made this for a holiday brunch, and my family just went wild for it. The magic is in its simplicity. You simply tear up the refrigerated cinnamon roll dough, pour a simple, sweet custard mixture over the top, and bake it to golden, puffy perfection. The pieces of dough soak up the cinnamon-vanilla egg mixture, creating a dish that is wonderfully soft and custardy on the bottom, with little crisp, caramelized edges on top. Finished with that classic icing drizzle, it’s pure, unadulterated comfort and joy on a plate.
Why This Casserole is a Breakfast Game-Changer
You are going to fall completely in love with this simple, brilliant, and incredibly delicious recipe. It’s a true breakfast hero. Here’s why:
- A Genius Shortcut for Incredible Results: Using canned cinnamon rolls is the key! It gives you all the delicious cinnamon-swirl flavor with none of the work of making dough.
- Tastes Like a Cinnamon Roll Bread Pudding: The texture is absolutely divine—soft, gooey, and custardy in the middle with slightly crisp, golden-brown edges.
- Incredibly Easy to Make: With just 5 simple ingredients and a few minutes of prep, this is a foolproof recipe that anyone can master.
- The Perfect Make-Ahead Breakfast: You can assemble the entire casserole the night before and just pop it in the oven in the morning for a completely stress-free holiday or weekend breakfast.
- A Guaranteed Family Favorite: The classic, beloved flavor of a warm cinnamon roll in an easy-to-serve casserole format is a guaranteed hit with both kids and adults.
Recipe Snapshot
| Prep Time | 15 minutes |
| Cook Time | 25 minutes |
| Total Time | 40 minutes |
| Servings | 8 servings |
| Calories | 425 kcal per serving (estimated) |
| Course | Breakfast, Brunch |
| Cuisine | American |
| Difficulty/Method | Easy / Baking |
Your 5-Ingredient Shopping List
This impressive breakfast bake comes together with just a handful of simple, easy-to-find ingredients.
→ For the Casserole
- 2 cans refrigerated cinnamon rolls → The classic kind that comes in a tube, with the icing included.
- 4 large eggs → The foundation of our simple, rich custard.
- ½ cup heavy whipping cream → For an extra-rich and decadent custard. Milk also works!
- 2 teaspoons vanilla extract → For a classic, warm flavor.
- 2 teaspoons ground cinnamon → To amplify that cozy, warm cinnamon spice flavor.
Let’s Get Baking! Your Step-by-Step Guide
Ready to make the easiest, most delicious breakfast casserole ever? Let’s get that oven preheating!
Part 1: The Simple Assembly
- Preheat and Prep: Preheat your oven to 375°F (190°C). Generously grease a 9×9-inch or similar-sized baking dish.
- Prepare the Rolls: Open both cans of the refrigerated cinnamon rolls. Separate the dough rolls and set the included icing packets aside for later. Tear each cinnamon roll into small, bite-sized pieces (about 4-6 pieces per roll).
- Layer the Dish: Scatter the torn cinnamon roll pieces evenly across the bottom of your prepared baking dish.
Part 2: The Custard and Bake
- Make the Custard: In a separate medium bowl, whisk together the eggs, heavy whipping cream, vanilla extract, and ground cinnamon until they are well combined and smooth.
- Pour and Bake: Pour the egg mixture evenly over the cinnamon roll pieces in the baking dish. Place the dish in the preheated oven and bake for about 25 minutes.
- Check for Doneness: The casserole is ready when it is puffed up, a deep golden brown on top, and the center is set (a knife inserted into the center should come out clean).
Part 3: The Icing Drizzle
- Cool and Drizzle: Let the casserole cool for a few minutes. While it’s still warm, snip the corner off the icing packets that came with the rolls and drizzle the icing all over the top.
- Serve Warm: Serve the warm, gooey casserole in generous scoops and enjoy the sweet, cinnamon-y goodness!
Cinnamon Roll Breakfast Casserole
Ingredients
Equipment
Method
- Preheat your oven to 375°F. Grease a baking dish. Open the refrigerated cinnamon rolls and set the icing packets aside.
- Tear the cinnamon roll dough into small, bite-sized pieces and place them in the prepared baking dish.
- In a separate bowl, whisk together the eggs, heavy whipping cream, vanilla, and ground cinnamon until smooth.
- Pour the egg mixture evenly over the cinnamon roll pieces in the dish.
- Bake for 25 minutes, or until the top is golden brown and a knife inserted into the center comes out clean.
- Let the casserole cool slightly for a few minutes, then drizzle the reserved icing over the top. Serve warm.
Notes
WiseRecipes’ Top Tips for a Perfect Casserole
These simple secrets will ensure your breakfast bake is a flawless, flavorful triumph.
- Tear, Don’t Cut! Tearing the cinnamon roll dough into pieces instead of cutting it with a knife creates more rustic, craggy edges. These little nooks and crannies are perfect for soaking up the delicious custard mixture.
- Grease Your Dish Well. Because this is a sweet and sticky casserole, it’s important to grease your baking dish generously with butter or cooking spray to prevent the bottom from sticking.
- Make It the Night Before! This is the ultimate make-ahead brunch hack. You can fully assemble the entire casserole (steps 1-5), then cover it tightly and refrigerate it overnight. In the morning, just pop it straight from the fridge into the preheated oven. You may need to add 5-10 minutes to the baking time.
- Let It Cool Slightly. As tempting as it is to dig in right away, letting the casserole cool for 5-10 minutes before drizzling the icing is key. If it’s too hot, the icing will just melt and disappear. You want it to stay in beautiful, opaque drizzles on top.
- Get Creative with Add-Ins! This is a fantastic base recipe. For a delicious twist, try stirring in a handful of chopped pecans or walnuts with the dough pieces, or even some chopped apples for a fall-themed version.
Keep It Fresh! Storing Your Casserole
This delicious casserole makes for a fantastic sweet treat the next day.
- Refrigerator: Once cooled, cover the baking dish tightly or transfer leftovers to an airtight container. Store in the refrigerator for up to 3 days.
- Reheating: You can enjoy the leftovers cold, straight from the fridge, or you can reheat individual portions in the microwave for about 30-45 seconds until warm and gooey again.
FAQs: Your Cinnamon Roll Casserole Questions, Answered!
Can I make this with a different kind of refrigerated dough?
While cinnamon rolls are ideal for the flavor, you could try this with a can of refrigerated biscuits, torn into pieces and tossed with a little extra cinnamon and sugar before being placed in the pan.
Can I make my own cinnamon rolls for this?
You absolutely can, but it would defeat the purpose of this being a super easy, shortcut recipe! If you have leftover, day-old homemade cinnamon rolls, this would be a fantastic way to revive them and turn them into a new dessert.
Can I use milk instead of heavy cream?
Yes, you can substitute the heavy cream with an equal amount of whole milk or half-and-half. The final custard will just be slightly less rich, but still delicious.
How do I know when the casserole is fully cooked?
The best way to check is to insert a knife into the center of the casserole. If it comes out clean (with no wet, uncooked egg mixture), it’s done. The top should be a firm, deep golden brown.
Final Thoughts: The Easiest, Sweetest Brunch Ever
There is nothing more satisfying than serving up a warm, gooey, and impressive breakfast that you know was incredibly simple to prepare. This Cinnamon Roll Breakfast Casserole is the perfect combination of a clever shortcut and classic, beloved flavors. It’s a dish that is guaranteed to bring smiles to the table and make any morning feel like a special occasion. I hope you and your family love it! Happy Baking!
