Cinnamon Roll Casserole is a warm, gooey, and comforting dish that’s perfect for breakfast, brunch, or a sweet weekend treat. Combining the flavors of cinnamon rolls with the simplicity of a baked casserole, this recipe delivers the best of both worlds. Instead of rolling out dough and spending hours in the kitchen, you get to enjoy the same classic cinnamon roll flavors in a fraction of the time.

Whether you’re preparing breakfast for a crowd, a special holiday morning, or just craving something sweet and satisfying, cinnamon roll casserole is a guaranteed crowd-pleaser. With minimal prep, easy-to-find ingredients, and the flexibility to customize, it’s become a go-to favorite for home cooks everywhere.

Unlike traditional cinnamon rolls that require proofing and careful baking, this casserole simplifies the process without sacrificing flavor. You can even make it ahead of time and pop it in the oven when you’re ready. It’s the perfect solution for busy mornings when you want something homemade without the hassle.

Why You’ll Love This Recipe

This cinnamon roll casserole is quick, easy, and completely beginner-friendly. Whether you use store-bought refrigerated cinnamon rolls or homemade dough, the result is always a gooey, soft, cinnamon-spiced delight. Here are just a few reasons why this recipe stands out:

• Time-Saving: No kneading, rising, or rolling. Just cut, mix, and bake.

• Family-Friendly: Kids love the sweet cinnamon flavor, and adults enjoy the nostalgic taste.

• Perfect for Holidays: Makes a delicious addition to Christmas morning, Easter brunch, or birthday breakfasts.

• Versatile: Easily adaptable with fruits, nuts, or cream cheese for extra indulgence.

• Make-Ahead Option: Prep the night before and bake in the morning with no fuss.

Whether you’re a seasoned cook or new to baking, this casserole is forgiving and flexible, making it a reliable favorite.

Ingredients Needed

Store-bought Version

This easy version uses refrigerated cinnamon rolls, which cut down on time and effort. Here’s what you’ll need:

• 2 cans of refrigerated cinnamon rolls with icing (such as Pillsbury)

• 4 large eggs

• 1/2 cup milk (whole or 2%; can substitute with almond milk or other alternatives)

• 2 teaspoons vanilla extract

• 1 teaspoon ground cinnamon

• 1/4 cup maple syrup or honey (optional but adds richness)

• 2 tablespoons melted butter (optional)

Optional Add-ins

To make the casserole more decadent or customized to your preferences, consider adding:

• Cream cheese chunks

• Chopped pecans or walnuts

• Raisins or dried cranberries

• Sliced apples, bananas, or blueberries

• Pumpkin puree with pumpkin pie spice

These ingredients can be folded into the dish before baking or used as toppings afterward.

Kitchen Tools Required

You don’t need any fancy equipment to pull off this recipe. Just gather a few basic kitchen tools:

• 9×13 inch baking dish

• Medium-sized mixing bowls

• Whisk or fork

• Knife and cutting board (for slicing rolls or fruit)

• Measuring cups and spoons

• Cooking spray or butter for greasing the pan

Simple tools, big results.

Step-by-Step Instructions (With Tips)

Preheat and Prepare

Start by preheating your oven to 350°F (175°C). Grease your 9×13 baking dish with butter or non-stick spray. This will help prevent sticking and make cleanup easier.

Cut the Cinnamon Rolls

Open the cinnamon roll tubes and set the icing packets aside (you’ll use them after baking). Cut each cinnamon roll into quarters. This helps distribute the dough evenly in the dish and ensures a better texture throughout the casserole.

Mix the Custard

In a bowl, whisk together the eggs, milk, vanilla extract, cinnamon, and maple syrup (if using). Make sure the mixture is smooth and well combined. This egg mixture is what gives the casserole its moist, almost bread-pudding-like consistency.

Assemble the Casserole

Spread the cinnamon roll pieces evenly across the greased baking dish. Pour the egg mixture over the rolls, making sure all pieces are well coated. Press down lightly with a spatula to help the liquid soak in.

If you’re using add-ins like fruit or nuts, sprinkle them in between the layers or on top.

Bake and Ice

Place the baking dish in the oven and bake for 30–35 minutes, or until the top is golden brown and the center is set. A knife inserted in the center should come out mostly clean.

Once baked, remove from oven and allow it to rest for 5 minutes. Then drizzle the icing over the warm casserole for that signature cinnamon roll finish.

Pro Tips:

• Don’t overbake; it can dry out quickly.

• Use a foil tent if the top is browning too fast.

• Letting it rest helps the custard set for cleaner slices.

Recipe Variations

Cream Cheese Cinnamon Roll Casserole

For a rich and tangy twist, cube 4 ounces of cream cheese and scatter it across the top before baking. You can also blend it with powdered sugar and vanilla to make a thicker icing.

Apple Cinnamon Roll Casserole

Slice a fresh apple into thin pieces and layer them with the cinnamon roll dough. This adds a nice texture and a fruity sweetness that balances the richness of the casserole.

Alternatively, use apple pie filling for a shortcut.

Overnight Cinnamon Roll Casserole

Prepare the casserole as directed, cover it tightly with plastic wrap or foil, and refrigerate overnight. In the morning, bake directly from the fridge, adding 5–10 minutes to the baking time.

This version is perfect for holiday breakfasts when you want something special with minimal morning effort.

Blueberry or Pumpkin Spice Version

Add 1/2 to 1 cup of fresh or frozen blueberries for a fruity option, or mix in 1/2 cup pumpkin puree and 1 teaspoon pumpkin spice to transform this dish into a fall favorite.

Make-Ahead and Storage Tips

Make Ahead

You can assemble the dish the night before and store it in the refrigerator, tightly covered. This allows the rolls to soak up more of the custard for an even creamier texture.

Storage

Store leftover casserole in an airtight container in the refrigerator for up to 4 days. Reheat individual servings in the microwave for 30–60 seconds or warm in the oven at 300°F until heated through.

Freezing Instructions

To freeze, assemble the casserole (unbaked), wrap it in foil and plastic wrap, and freeze for up to 2 months. Thaw in the refrigerator overnight and bake as usual.

Baked casserole can also be frozen. Let it cool completely, slice into portions, and freeze individually.

What to Serve With Cinnamon Roll Casserole

This dish is sweet and rich, so pairing it with something savory or fresh helps balance the meal. Try serving with:

• Scrambled or fried eggs

• Breakfast sausage or crispy bacon

• Fresh fruit or fruit salad

• Yogurt and granola

• Brunch cocktails like mimosas or coffee with Bailey’s

It also pairs beautifully with a hot cup of coffee, tea, or warm cider during the cooler months.

Common Mistakes to Avoid

Using Too Much Liquid

Stick to the recipe proportions. Adding extra milk or eggs can make the casserole soggy and prevent it from setting properly.

Overbaking

Check the casserole at 30 minutes. Overbaking will dry out the custard and make the dish less tender.

Not Cutting the Rolls

Using whole rolls can cause uneven cooking and dry edges. Cutting into quarters ensures even baking and distribution.

Skipping the Resting Time

Letting the casserole rest after baking allows the custard to firm up and makes it easier to slice.

Frequently Asked Questions

Can I make cinnamon roll casserole the night before?

Yes, you can fully assemble the casserole the night before and store it in the fridge. Cover tightly and bake it in the morning. It may require 5–10 extra minutes in the oven due to the colder temperature.

Can I use homemade cinnamon rolls?

Absolutely. If you prefer a more homemade touch, use your favorite dough and filling. Just prepare the rolls, slice them, and use them in place of the canned version.

Is this recipe kid-friendly?

Yes, it’s great for kids! The sweet cinnamon flavor and soft texture are loved by kids of all ages. It’s also fun to let kids help with pouring the egg mixture or spreading the icing.

Can I use non-dairy milk?

Yes. You can substitute dairy milk with almond milk, oat milk, or soy milk. Just note that the flavor and texture may vary slightly.

Can I use a toaster oven or air fryer?

The full casserole is best baked in a conventional oven. However, individual portions can be reheated in an air fryer or toaster oven at 325°F for 5–10 minutes.

How long can I store leftovers?

Leftovers can be stored in the refrigerator for up to 4 days in an airtight container. Reheat as needed.

How do I know when it’s done baking?

The casserole is done when the top is golden brown and the center is set. Insert a knife or toothpick in the center—it should come out clean or with just a few crumbs.

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