Cinnamon Roll Casserole Easy Amazing Brunch

Last Christmas morning, I pulled this Cinnamon Roll Casserole out of the oven while everyone still wore pajamas and fuzzy socks. The kitchen smelled like warm cinnamon and maple, and suddenly the house felt extra cozy. That is why I love this recipe. It turns simple cinnamon rolls into something special and shareable.

Why You’ll Love This Cinnamon Roll Casserole

First, this Cinnamon Roll Casserole comes together in about 10 minutes of prep. You simply cut, whisk, pour, and bake. So even on busy mornings, you can get it in the oven fast.
Also, the ingredients stay simple and pantry friendly. You grab two tubes of refrigerated cinnamon rolls, a few eggs, milk, maple syrup, and butter. Most of these already sit in your fridge.
Meanwhile, this recipe feeds about 8 people. As a result, it works perfectly for holiday mornings, brunch with friends, or family gatherings. You set one dish on the table, and everyone digs in.
In fact, the texture sets this Cinnamon Roll Casserole apart from traditional cinnamon rolls. Instead of firm spirals, you get a soft, custardy bite that feels like bread pudding with gooey cinnamon swirls. The maple custard soaks into every piece, which makes each forkful rich and tender.
Finally, beginners love this recipe. You do not need special skills. You only follow simple steps and watch the oven do the work.

Ingredients You’ll Need

You only need a handful of everyday ingredients for this Cinnamon Roll Casserole. Exact measurements sit in the recipe card below, so you can scroll when you are ready to bake.

Main Ingredients

Start with 2 tubes refrigerated cinnamon rolls, 8 rolls per tube. Reserve the icing because you will drizzle it later.
Next, melt 1/4 cup salted butter and pour it into the baking dish. The butter adds flavor and also helps prevent sticking.
Then whisk together 1/2 cup milk, 1/2 cup pure maple syrup, 3 large eggs, 2 teaspoons vanilla extract, and 1 teaspoon ground cinnamon. I retested this Cinnamon Roll Casserole with 3 eggs instead of 4. As a result, the texture stays soft and custardy instead of too firm.
If you prefer, you can swap the milk with non dairy milk. Meanwhile, you can use cream if you want a richer bite.

Optional Add-Ins and Substitutions

If you love citrus, add fresh orange zest and a small splash of orange juice to the custard. The brightness pairs beautifully with cinnamon.
You can also replace maple syrup with honey or brown sugar. Each option changes the flavor slightly, yet the Cinnamon Roll Casserole still tastes amazing.
For serving, top with whipped cream or extra vanilla frosting. So if you want it extra sweet for a celebration, you have options.

How to Make Cinnamon Roll Casserole Step by Step

Step 1 Prepare the Baking Dish

First, preheat your oven to 350°F. Then grease a 9×13 inch baking dish. Pour the melted butter evenly into the bottom.

Step 2 Cut and Arrange the Cinnamon Rolls

Next, cut each cinnamon roll into bite sized pieces. Spread them evenly across the prepared dish so every corner gets cinnamon goodness.

Step 3 Mix the Maple Custard

Meanwhile, whisk together the milk, maple syrup, eggs, vanilla extract, and cinnamon until smooth. Make sure the mixture looks fully combined.

Step 4 Assemble and Bake

Then pour the custard mixture evenly over the cinnamon roll pieces. Press the pieces down gently so they soak up the liquid. Bake for 35 to 45 minutes until the center looks puffed and lightly golden.

Step 5 Cool and Drizzle with Icing

Finally, let the Cinnamon Roll Casserole cool for 10 to 15 minutes. After that, drizzle the reserved icing over the warm top before serving.

Tips for the Best Cinnamon Roll Casserole

First, stick with 3 eggs. I tested this recipe more than once, and 4 eggs made the center too firm. Three eggs keep the texture soft and custardy.
Also, watch the baking time closely. If you overbake the Cinnamon Roll Casserole, it can turn dry. The center should look set but still slightly soft.
To check for doneness, gently press the middle. If it springs back lightly and does not look wet, it is ready.
Then allow the casserole to rest before adding icing. As a result, the icing melts beautifully without sliding off completely.
The final texture should feel tender and moist, never stiff or crumbly.

Make Ahead, Storage, and Freezing Instructions

Can You Make It Ahead of Time?

Yes, you can assemble the Cinnamon Roll Casserole the night before. Simply cover the dish and refrigerate overnight. Then bake it fresh in the morning. You may need to add a few extra minutes to the bake time.

How to Store Leftovers

Store leftovers covered in the refrigerator for 3 to 4 days. Reheat individual portions in the microwave before serving. Keep extra icing separate and drizzle it after reheating if you like.

How to Freeze

You can freeze the fully baked Cinnamon Roll Casserole or individual slices tightly wrapped for up to 1 month. Thaw overnight in the refrigerator, then warm before serving.

Serving Suggestions

Serve this Cinnamon Roll Casserole with fresh fruit for balance. Berries or sliced oranges work well.
Meanwhile, add scrambled eggs, bacon, or sausage for a complete breakfast spread. The sweet and savory combination tastes perfect together.
You can also pair it with yogurt for contrast. And of course, hot coffee makes every bite even better.
For more morning inspiration, check out these Cinnamon Roll Casserole breakfast alternative ideas or try these Sweet Potato Breakfast Bowls cozy morning meal.
If you enjoy baked dishes, you might also love this Oatmeal Apple Breakfast Bake comforting baked oatmeal or these Strawberry Protein Muffins healthy breakfast muffins.
For busy weeks, these Healthy Banana Oatmeal Bars breakfast bars recipe and Healthy Strawberry Protein Overnight Oats protein-packed oats save time. And if you crave something fun, these Tasty IHOP Red Velvet Pancakes homemade breakfast pancakes bring color to your table.
You can also follow along on Pinterest and connect with our community on Facebook for more cozy breakfast ideas.

Frequently Asked Questions

More Such Recipes

• High Protein Cottage Cheese Bagels
• Sweet Potato Breakfast Bowls
• Strawberry Protein Muffins
• Oatmeal Apple Breakfast Bake
• Healthy Banana Oatmeal Bars
• Healthy Strawberry Protein Overnight Oats
• IHOP Red Velvet Pancakes

Conclusion

This easy Cinnamon Roll Casserole brings warmth to any table. It comes together quickly, feeds a crowd, and tastes rich and comforting. You can prep it ahead, customize the flavors, and enjoy leftovers for days. So grab those cinnamon rolls, preheat your oven, and make your next morning feel extra cozy.

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