Easy Cinnamon Roll Breakfast Casserole Recipe

I absolutely love sharing this Easy Cinnamon Roll Breakfast Casserole Recipe because it brings the magic of cinnamon rolls to a whole new level — in casserole form! It’s like having a cozy cinnamon roll and French toast all rolled into one dish. Whenever I make this, it becomes the centerpiece of our weekend brunch, and everyone asks for seconds.

This recipe is a lifesaver for holiday mornings or any time you want to impress with minimal effort. You just whisk together a few simple ingredients, layer in those cinnamon rolls, and bake. The frosting drizzle on top? Pure indulgence. Trust me, once you try this Easy Cinnamon Roll Breakfast Casserole Recipe, it’ll become your go-to for easy, crowd-pleasing breakfasts.

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Ingredients You’ll Need

These ingredients work beautifully together to create a rich, custardy texture with the classic cinnamon roll flavors you already love. Using refrigerated cinnamon rolls really speeds things up, and the heavy cream makes every bite perfectly moist.

• Canned Grands Pillsbury Cinnamon Rolls: These are your base – they have that perfect swirl and sweetness without any fuss.
• Heavy Cream: Adds richness and creaminess to keep the casserole soft and decadent.
• Large Eggs: They bind everything together and add structure.
• Vanilla Extract: A touch of vanilla enhances the sweet, warm notes.
• Cinnamon: You can never have too much cinnamon in a cinnamon roll recipe!
• Maple Syrup: Brings subtle, natural sweetness and depth of flavor.

Variations

I love how flexible this casserole is. Over time, I’ve experimented with a few twists, and it’s fun to make it your own — whether you want to add fruit, nuts, or make it dairy-free. Don’t be shy to customize it to what your family enjoys!

• Add Fresh Fruit: I like tossing in fresh blueberries or thin apple slices for a juicy pop of flavor—makes it feel a bit lighter too.
• Nutty Crunch: Chopped pecans or walnuts sprinkled inside the casserole add a lovely texture contrast that my family loves.
• Dairy-Free Version: Swap heavy cream with canned coconut milk and use dairy-free buttery spread on the cinnamon rolls for an allergy-friendly option.
• Make it Extra Boozy: A splash of bourbon or rum in the egg mixture gives a grown-up twist perfect for holiday brunches.

How to Make Easy Cinnamon Roll Breakfast Casserole Recipe

Step 1: Prep Your Oven and Pan

Start by preheating your oven to 350°F. Grab a 9×13 baking dish and give it a good spray with non-stick cooking spray to make sure nothing sticks. I always keep parchment paper on hand just in case—though careful spraying usually does the trick here!

Step 2: Cut Your Cinnamon Rolls and Save the Frosting

Open those canned cinnamon rolls — but be sure to set the frosting aside! We’ll warm that up later for a glorious drizzle. Slice each cinnamon roll into bite-sized pieces; I like to cut them into quarters so that every bite has a nice balance of dough and cinnamon swirl.

Step 3: Whisk the Custard Mixture

In a large bowl, whisk together the heavy cream, eggs, maple syrup, vanilla extract, and cinnamon until smooth and combined. This custard-like mix is what soaks into the cinnamon rolls and gives the casserole that delicious French toast vibe. Make sure you whisk well so the cinnamon and eggs are thoroughly blended.

Step 4: Combine and Bake

Sprinkle the cinnamon roll pieces evenly into your prepared baking dish. Pour the egg mixture over the top, pushing down lightly to help the custard soak into the dough. Pop the casserole in the oven and bake for 35 to 45 minutes. You want the top to be golden brown and puffed – if it jiggles a bit but doesn’t look liquidy, it’s ready!

Step 5: Warm the Frosting and Drizzle

When your casserole is out of the oven, heat the reserved frosting in the microwave for about 5 to 10 seconds—just enough to loosen it for easy drizzling. Then, drizzle it generously over the warm casserole for that classic, irresistible sweetness. Serve right away and watch your guests dig in happily.

How to Serve Easy Cinnamon Roll Breakfast Casserole Recipe

Garnishes

I usually keep it classic with just the frosting drizzle, but fresh raspberries or a dusting of powdered sugar can add a pretty touch and a little tartness to balance the sweetness. A sprig of mint on top is an easy way to brighten the look when serving guests.

Side Dishes

Pair this casserole with crispy bacon or sausage for a savory contrast, and some fresh fruit salad on the side brings a refreshing, light balance. A hot cup of coffee or spiced chai complements the warm cinnamon flavors perfectly.

Creative Ways to Present

For special occasions, I like to serve the casserole in mini ramekins for individual portions topped with a swirl of whipped cream. Another time, I layered sliced bananas and caramel drizzle between the cinnamon roll pieces for a fancy brunch twist that wowed everyone!

Make Ahead and Storage

Storing Leftovers

Store leftovers in an airtight container in the fridge for up to 3 days. I find the casserole tastes even better warmed up the next day, as the flavors have had time to meld. Just cover it well to avoid drying out.

Freezing

I’ve successfully frozen this casserole both before and after baking. If freezing before baking, assemble it, cover tightly, and freeze. When ready, thaw overnight in the fridge and bake fresh. For cooked leftovers, wrap well and freeze for up to 2 months—just reheat gently.

Reheating

Reheat your portions in the microwave for about 30-45 seconds or pop them in a 350°F oven until heated through to keep the texture nice. If reheating the whole casserole, cover loosely with foil to prevent burning on top.

FAQs

Final Thoughts

This Easy Cinnamon Roll Breakfast Casserole Recipe has really become one of my favorite easy breakfast traditions. It combines all the best parts of cinnamon rolls without the hassle of rolling dough, plus it’s endlessly customizable. I can’t recommend it enough when you want a comforting, impressive breakfast that feels like a treat but comes together with almost no stress. I can’t wait for you to try it and hear how your family loves it as much as mine does!

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