Let me tell you, the scent of melting butter, brown sugar, and warm cinnamon wafting from my oven is enough to make anyone’s mouth water. The first time I baked this gooey cinnamon roll casserole, I was instantly hooked—the kind of moment where you pause, take a deep breath, and just smile because you know you’re onto something truly special. I remember when I was knee-high to a grasshopper, my grandma’s cinnamon rolls were the highlight of every holiday morning, but this casserole? It’s like those nostalgic flavors got a cozy, comforting upgrade.

Honestly, it feels like a warm hug on a plate. Years ago, I stumbled upon this recipe on a rainy weekend when I wanted to recreate that classic cinnamon roll feel without rolling out dozens of individual buns. My family couldn’t stop sneaking pieces off the cooling dish (and I can’t really blame them). This gooey cinnamon roll casserole with creamy vanilla icing quickly became a staple for our family gatherings, lazy weekend brunches, and even as a sweet surprise for sleepy kids. You know what? You’re going to want to bookmark this one—it’s dangerously easy and packed with pure, nostalgic comfort.

This breakfast delight is perfect for potlucks, holiday mornings, or anytime you want to brighten up your Pinterest cookie board with something that looks impressive but couldn’t be simpler to make. I’ve tested this recipe multiple times in the name of research, of course, and it always turns out just right—gooey, sweet, and oh-so-satisfying.

Why You’ll Love This Gooey Cinnamon Roll Casserole Recipe

After countless trials and happy taste testers, here’s why this gooey cinnamon roll casserole with creamy vanilla icing stands out from the crowd:

• Quick & Easy: Comes together in under 30 minutes, perfect for busy mornings or last-minute brunch plans.
• Simple Ingredients: You probably already have everything in your pantry or fridge—no fancy shopping trips required.
• Perfect for Any Occasion: Whether it’s a cozy family breakfast, holiday gathering, or weekend treat, this recipe fits right in.
• Crowd-Pleaser: Kids and adults alike rave about the gooey texture and sweet vanilla icing—it’s hard to resist seconds.
• Unbelievably Delicious: The combination of soft, buttery layers with cinnamon sugar swirls and the creamy vanilla drizzle is next-level comfort food.

What makes this casserole different? Well, instead of rolling individual cinnamon rolls, this recipe layers dough pieces soaked in a buttery cinnamon-sugar mixture, baked until perfectly gooey. The creamy vanilla icing is made from scratch with real vanilla bean paste, giving it a rich, authentic flavor that you just don’t get from store-bought frostings. This isn’t just another cinnamon roll recipe—it’s the best version you’ll ever make at home, hands down.

Honestly, after the first bite, it’s the kind of recipe that makes you close your eyes and savor every mouthful. It’s comfort food reimagined—quick, fuss-free, but with all the soul-soothing satisfaction you crave. Perfect for impressing guests without stress or turning a simple morning into something truly memorable.

What Ingredients You Will Need

This gooey cinnamon roll casserole recipe uses simple, wholesome ingredients that come together to deliver bold flavor and that irresistible gooey texture without any fuss. Most are pantry staples, and I’ll note easy substitutions if you need them.

• Cinnamon Roll Dough: 1 (16 oz / 454 g) package of refrigerated cinnamon roll dough with icing (I prefer Pillsbury for consistent texture)
• Unsalted Butter: 4 tablespoons (56 g), melted (adds richness and helps create that luscious gooey layer)
• Brown Sugar: 1/2 cup (100 g), packed (for that deep caramel flavor)
• Ground Cinnamon: 2 teaspoons (for that classic cinnamon warmth)
• Vanilla Extract: 1 teaspoon (or use vanilla bean paste for more authentic flavor)
• Heavy Cream or Whole Milk: 1/4 cup (60 ml) (adds creaminess to the vanilla icing)
• Powdered Sugar: 1 cup (120 g) (for the creamy vanilla icing)
• Salt: A pinch (to balance sweetness)

Substitution tips: If you want a dairy-free version, use plant-based butter and coconut milk. For a gluten-free option, you can try gluten-free cinnamon roll dough brands or make your own dough from scratch. In summer, fresh apple slices or chopped pecans tossed in the cinnamon sugar mix add a lovely seasonal twist.

Equipment Needed

• Baking Dish: 8×8 inch (20×20 cm) square baking pan works perfectly; a glass or metal pan is fine.
• Mixing Bowls: For combining the cinnamon sugar mixture and vanilla icing separately.
• Measuring Cups and Spoons: Accuracy matters for balance of flavors.
• Whisk: For blending the vanilla icing smoothly without lumps.
• Spoon or Spatula: For spreading the dough pieces evenly and drizzling icing.
• Oven Mitts: Safety first, especially with bubbling, gooey casseroles.

If you don’t have an 8×8 inch pan, a 9×9 inch will work—just keep an eye on baking time. I’ve also used silicone baking pans with great results, plus easy cleanup. For budget-friendly options, any oven-safe dish around that size will do just fine.

Preparation Method

1. Preheat your oven to 350°F (175°C). This gentle temperature ensures the casserole bakes evenly without drying out.
2. Prepare the cinnamon sugar mixture: In a small bowl, combine 1/2 cup (100 g) packed brown sugar, 2 teaspoons ground cinnamon, and the melted 4 tablespoons (56 g) of unsalted butter. Stir until well combined and glossy.
3. Open the cinnamon roll dough package: Separate the rolls carefully and then cut each roll into quarters. The dough pieces will soak up the buttery cinnamon sugar better this way.
4. Layer the dough in your baking dish: Spread half of the dough pieces evenly in the bottom of your greased 8×8 inch pan.
5. Pour half of the cinnamon sugar butter mixture over the first layer: Use a spoon to drizzle it evenly, making sure all the dough pieces get coated. This step is key to that gooey texture, so don’t skimp!
6. Add the remaining dough pieces: Layer the rest on top, then pour the remaining cinnamon sugar butter mixture over everything. Gently press the dough down with your hands or a spatula to make sure it all fits snugly and soaks up the sauce.
7. Bake uncovered for 25-30 minutes: Keep an eye on it—when the top is golden and bubbly and a toothpick inserted comes out with moist crumbs (not raw dough), it’s ready.
8. Make the creamy vanilla icing while the casserole bakes: In a mixing bowl, whisk together 1 cup (120 g) powdered sugar, 1/4 cup (60 ml) heavy cream or whole milk, 1 teaspoon vanilla extract, and a pinch of salt until smooth and pourable. Adjust cream quantity for desired consistency.
9. Remove casserole from oven and let cool for 5 minutes: This helps the layers settle and prevents the icing from melting away completely.
10. Drizzle the creamy vanilla icing generously over the warm casserole: Use a spoon or piping bag for pretty swirls. Serve warm and watch everyone swoon.

Pro tip: If the icing thickens too much while waiting, whisk in a splash of milk to loosen it up. Also, avoid overbaking—the casserole is best when delightfully gooey, not dry or tough.

Cooking Tips & Techniques

When making this gooey cinnamon roll casserole, a few tricks can really make a difference. First, don’t rush the layering—make sure each piece of dough is well coated in that cinnamon sugar butter. This little step is the secret to getting the gooey, caramelized pockets of flavor that make this casserole shine.

Keep an eye on your oven because baking times can vary. You want golden edges but a soft, tender center. If you bake too long, those luscious gooey bits dry out, and nobody wants that. I’ve learned the hard way (more than once!) that pulling it out a few minutes early is better than waiting too long.

Another tip: let the casserole rest briefly after baking. It sets up a little, making it easier to cut and serve without losing all that lovely sauce. And don’t skip the vanilla icing—it’s the perfect balance to the cinnamon sweetness. Whisk it until completely smooth for that silky mouthfeel.

Multitasking here is easy: start the icing just before putting the casserole in the oven, and you’ll be ready to drizzle the moment it’s done. Honestly, it’s a recipe that feels like a little win every time, even if you’re juggling breakfast chaos.

Variations & Adaptations

Want to mix things up? Here are some fun ways to customize your gooey cinnamon roll casserole recipe:

• Nutty Delight: Toss in 1/2 cup chopped pecans or walnuts with the dough layers for added crunch and depth of flavor.
• Fruity Twist: Add 1 cup chopped apples or fresh berries between the dough layers for a natural sweetness and a pop of color.
• Dairy-Free Version: Use dairy-free butter and coconut or almond milk in the icing. The casserole still turns out rich and satisfying.
• Spiced Up: Add a pinch of ground nutmeg or cardamom to the cinnamon sugar mixture for a warming spice profile.
• Gluten-Free: Try gluten-free cinnamon roll dough brands or homemade gluten-free dough. Baking time might vary slightly.

One of my favorite twists is adding a swirl of cream cheese between the layers before baking. It adds a tangy counterpoint that pairs beautifully with the sweet cinnamon and vanilla.

Serving & Storage Suggestions

This gooey cinnamon roll casserole is best served warm, fresh out of the oven, with that creamy vanilla icing still soft and drippy. It pairs beautifully with a cup of strong coffee or a glass of cold milk. For a brunch spread, add fresh fruit, scrambled eggs, or a side of crispy bacon to balance the sweetness.

To store leftovers, cover the casserole tightly with plastic wrap or transfer to an airtight container and refrigerate for up to 3 days. Reheat gently in the microwave or oven until warmed through. The flavors actually deepen after a day, making leftovers even more tempting.

If you’d like to freeze, wrap tightly in foil and freeze for up to 2 months. Thaw overnight in the fridge and reheat before serving. Just remember to drizzle fresh vanilla icing after reheating for that perfect finish.

Nutritional Information & Benefits

Per serving (based on 8 servings), this gooey cinnamon roll casserole provides approximately:

While this casserole is definitely a treat, it does contain beneficial ingredients like cinnamon, which can help regulate blood sugar and add antioxidants. Using real vanilla extract or bean paste adds flavor without artificial additives. For those with dietary restrictions, easy substitutions can make this recipe fit a variety of needs.

Conclusion

This gooey cinnamon roll casserole with creamy vanilla icing is one of those recipes that feels like a little celebration every time you bake it. It’s simple enough for weekday mornings but special enough for holidays or brunch guests. I love how customizable it is, and honestly, it’s become a go-to when I want to impress without the stress.

Don’t be shy about tweaking the spices, adding nuts, or tossing in some fruit to make it your own. I’d love to hear how you make it your own—please leave a comment or share your favorite variation! Remember, the magic is in the gooey layers and the sweet, dreamy vanilla icing that ties it all together.

Give it a try—you might just find your new favorite breakfast tradition.

Frequently Asked Questions

Can I make this casserole ahead of time?

Yes! You can assemble it the night before, cover it tightly, and refrigerate. Bake it fresh in the morning, adding a few extra minutes to the baking time.

What if I don’t have refrigerated cinnamon roll dough?

You can make your own cinnamon roll dough from scratch or use frozen dough after thawing. Just cut into pieces as directed and follow the same steps.

Can I use cream cheese in this recipe?

Absolutely! Adding dollops of cream cheese between layers adds a lovely tang and richness. Just be sure to soften it first for easy spreading.

How do I store leftovers?

Store leftovers in an airtight container in the fridge for up to 3 days. Reheat gently and drizzle fresh icing before serving.

Is this recipe suitable for gluten-free diets?

With gluten-free cinnamon roll dough or homemade gluten-free dough, yes! Baking time may vary slightly, so keep an eye on it.

Gooey Cinnamon Roll Casserole Recipe Easy Homemade Breakfast Delight

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• Author: David
• Total Time: 35-40 minutes
• Yield: 8 servings 1x

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Description

A quick and easy gooey cinnamon roll casserole with creamy vanilla icing, perfect for cozy family breakfasts, holiday gatherings, or lazy weekend brunches. This recipe layers cinnamon roll dough pieces soaked in a buttery cinnamon-sugar mixture and baked to gooey perfection.

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Ingredients

Scale 1x2x3x

• 1 (16 oz / 454 g) package refrigerated cinnamon roll dough with icing (Pillsbury recommended)
• 4 tablespoons (56 g) unsalted butter, melted
• 1/2 cup (100 g) packed brown sugar
• 2 teaspoons ground cinnamon
• 1 teaspoon vanilla extract or vanilla bean paste
• 1/4 cup (60 ml) heavy cream or whole milk
• 1 cup (120 g) powdered sugar
• A pinch of salt

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Instructions

1. Preheat your oven to 350°F (175°C).
2. In a small bowl, combine 1/2 cup packed brown sugar, 2 teaspoons ground cinnamon, and 4 tablespoons melted unsalted butter. Stir until well combined and glossy.
3. Open the cinnamon roll dough package, separate the rolls, and cut each roll into quarters.
4. Spread half of the dough pieces evenly in the bottom of a greased 8×8 inch baking dish.
5. Drizzle half of the cinnamon sugar butter mixture over the first layer of dough pieces.
6. Add the remaining dough pieces on top, then pour the remaining cinnamon sugar butter mixture over everything. Gently press the dough down to fit snugly and soak up the sauce.
7. Bake uncovered for 25-30 minutes until the top is golden and bubbly and a toothpick inserted comes out with moist crumbs.
8. While baking, whisk together 1 cup powdered sugar, 1/4 cup heavy cream or whole milk, 1 teaspoon vanilla extract, and a pinch of salt until smooth and pourable. Adjust cream quantity for desired consistency.
9. Remove casserole from oven and let cool for 5 minutes.
10. Drizzle the creamy vanilla icing generously over the warm casserole and serve.

Notes

Do not overbake to keep the casserole gooey and tender. Let the casserole rest for 5 minutes before icing to prevent melting. If icing thickens, whisk in a splash of milk to loosen. For dairy-free, use plant-based butter and coconut milk. For gluten-free, use gluten-free cinnamon roll dough. Adding nuts or fruit can add texture and flavor.

• Prep Time: 10 minutes
• Cook Time: 25-30 minutes
• Category: Breakfast
• Cuisine: American

Nutrition

• Serving Size: 1/8 of casserole
• Calories: 375
• Sugar: 28
• Sodium: 350
• Fat: 15
• Saturated Fat: 8
• Carbohydrates: 50
• Fiber: 1
• Protein: 4

Keywords: cinnamon roll casserole, gooey cinnamon rolls, breakfast casserole, easy brunch recipe, cinnamon sugar, vanilla icing, homemade breakfast