Cookie Monster Stuffed Cinnamon Roll Casserole: Easy Recipe to Delight

Posted on August 3, 2025

Cookie Monster Stuffed Cinnamon Roll Casserole - featured image

Picture this: a warm, gooey cinnamon roll casserole that oozes with cookie dough goodness! Honestly, it’s a dream come true for any sweet tooth out there. I first made this Amazing Cookie Monster Stuffed Cinnamon Roll Casserole during a cozy brunch with friends, and let me tell you, it was an instant hit! The combination of fluffy cinnamon rolls and cookie dough is just too good to pass up. Plus, it’s super easy to throw together, making it perfect for lazy weekend mornings or special occasions.

This recipe is a delightful twist on traditional breakfast casseroles. It’s packed with flavors that remind you of your favorite cookie dough and cinnamon rolls all in one bite. You’ll love how simple it is to prepare, and the best part? You can customize it to your taste! Whether you’re feeding a crowd or just indulging yourself, this casserole is bound to impress.

So why is this Cookie Monster Stuffed Cinnamon Roll Casserole worth making? It’s not only delicious, but it also brings a sense of nostalgia and joy to the table. Perfect for families, brunch gatherings, or just a treat for yourself, this dish is sure to become a favorite. Trust me, after making this, you’ll be known as the brunch hero in your circle!

Why You’ll Love This Recipe

Let’s face it: this Cookie Monster Stuffed Cinnamon Roll Casserole is not your average breakfast dish. Here’s why you’re going to love whipping it up:

Quick & Easy: Comes together in under 30 minutes, so you can spend more time enjoying the moment!
Simple Ingredients: You probably have most of the ingredients in your pantry, making it a breeze to prepare.
Perfect for Any Occasion: Whether it’s a holiday brunch, a weekend treat, or even a sleepover, this dish fits right in!
Crowd-Pleaser: Kids and adults alike rave about this sweet treat. Everyone loves the combo of cinnamon and cookie dough!
Unbelievably Delicious: The texture is fluffy, the flavor is rich, and every bite feels like a warm hug.

What makes this casserole different? It’s all about the cookie dough filling. Instead of just standard cinnamon rolls, we’re adding a layer of cookie dough right in the middle. This creates a delightful surprise that takes each bite to the next level. It’s like a cozy hug from your childhood, but with a modern twist! And trust me, once you dig in, you’ll understand why I can’t get enough of it.

Ingredients Needed

This amazing casserole uses simple yet delicious ingredients that you can easily find at your local grocery store. Here’s what you’ll need:

2 cans cinnamon rolls (16.5 oz each, refrigerated)
1 cup cookie dough (store-bought or homemade, scoop size is best)
4 large eggs (room temperature)
1 cup milk (whole or your choice of dairy-free milk)
1 tsp vanilla extract
1/2 tsp ground cinnamon
1/4 cup powdered sugar (for drizzling)
Optional: chocolate chips or sprinkles for topping

These ingredients come together to create a cinnamon roll base that’s both fluffy and indulgent, while the cookie dough adds that extra layer of fun and flavor. If you’re looking for a gluten-free option, consider using gluten-free cinnamon rolls. And if you want to make it even more decadent, feel free to add in some chocolate chips or your favorite nuts!

Equipment Needed

Before you dive into making this delightful casserole, let’s make sure you have the right tools:

9×13 inch baking dish: This is the perfect size for baking the casserole evenly.
Mixing bowl: For whisking together your egg and milk mixture.
Whisk: To blend the eggs and milk smoothly.
Spatula: To help mix and layer the ingredients.
Oven mitts: Safety first when handling that hot casserole!

If you don’t have a 9×13 inch dish, a slightly smaller one will work too—just keep an eye on the bake time. And if you’re looking for a budget-friendly option, many stores offer great deals on baking dishes that won’t break the bank!

Preparation Method

Now, to the fun part! Here’s how to make your Amazing Cookie Monster Stuffed Cinnamon Roll Casserole:

Preheat your oven to 350°F (175°C).
Grease your 9×13 inch baking dish with non-stick spray or butter to prevent sticking.
Open the cans of cinnamon rolls and separate each roll. Cut each roll into quarters and set aside.
In a mixing bowl, whisk together the eggs, milk, vanilla extract, and ground cinnamon until well combined.
Layer half of the cinnamon roll pieces in the bottom of the prepared baking dish, spreading them evenly.
Scoop spoonfuls of cookie dough over the cinnamon roll layer. Don’t worry about it being perfect; the gooeyness is part of the charm!
Top with the remaining cinnamon roll pieces, spreading them out evenly over the cookie dough.
Pour the egg mixture over the entire casserole, ensuring all pieces are soaked.
Bake in the preheated oven for 25-30 minutes or until golden brown and puffed up. The center should be set but still soft.
Once baked, remove from the oven and let it cool for about 10 minutes.
Drizzle with powdered sugar, and if you’d like, sprinkle chocolate chips or sprinkles on top for added fun!

And there you have it! A delightful casserole that’s ready to be devoured. Don’t be surprised if your friends and family ask for seconds—or even thirds!

Cooking Tips & Techniques

To make sure your casserole turns out as delicious as possible, here are some tips I’ve learned along the way:

Don’t Overmix: When combining your egg and milk mixture, just whisk until combined. Overmixing can lead to a dense texture.
Layer for Success: Make sure to evenly distribute the cookie dough and cinnamon roll pieces for consistent flavor in every bite.
Check for Doneness: If you’re unsure if it’s done, a toothpick inserted into the center should come out clean (or with a few crumbs, not wet batter).
Timing is Key: If you have a larger baking dish, adjust your cooking time accordingly. Always check a few minutes earlier to prevent overbaking.

Having made this casserole multiple times, I can confidently say that these tips will help you achieve that perfect fluffy texture every time.

Variations & Adaptations

This recipe is super flexible, so feel free to get creative! Here are a few variations you might enjoy:

Chocolate Chip Cookie Dough: Swap the regular cookie dough for chocolate chip cookie dough for an extra-chocolatey treat.
Fruit Add-Ins: Add berries, bananas, or even apples to the layers for a fruity twist.
Nutty Delight: Mix in chopped nuts like pecans or walnuts for added crunch and flavor.
Seasonal Flavors: Try adding pumpkin spice in the fall or peppermint extract during the holidays for a festive touch!

If you have a favorite adaptation, I’d love to hear about it! This casserole is all about making it your own.

Serving & Storage Suggestions

For serving, I recommend enjoying this casserole warm, straight from the oven. It pairs wonderfully with a cup of coffee or hot chocolate—perfect for a chilly morning!

If you have leftovers (which is rare!), you can store them in an airtight container in the refrigerator for up to 3 days. To reheat, pop individual pieces in the microwave for about 30-45 seconds or until warmed through. The flavors tend to develop even more after a day or two, so don’t hesitate to save some for later!

Nutritional Information & Benefits

This Cookie Monster Stuffed Cinnamon Roll Casserole brings together some tasty ingredients:

Calories: Approximately 300-350 per serving (based on 12 servings)
Protein: About 6g per serving, thanks to the eggs and cookie dough!
Carbohydrates: Roughly 45g per serving, making it a hearty breakfast option.

While this dish is definitely a treat, it does provide some nutritional benefits from the eggs and can be made with lower-sugar cookie dough if you prefer. Just remember to enjoy it in moderation!

Conclusion

This Amazing Cookie Monster Stuffed Cinnamon Roll Casserole is truly a joy to make and even better to eat. It’s a delightful way to start your day or to impress guests at brunch. Feel free to customize it to your heart’s desire, and don’t be afraid to make it your own!

If you try this recipe, I’d love to hear your thoughts! Leave a comment below, share your variations, or snap a photo and tag me on social media. Happy baking, and remember: life is too short not to indulge in deliciousness!

FAQs

Can I make this casserole ahead of time?

Absolutely! You can assemble it the night before, cover it, and refrigerate it. Just bake it in the morning!

What can I substitute for the cinnamon rolls?

You can use any type of sweet roll dough or even croissants for a flaky version.

Can I freeze leftovers?

Yes! Store leftovers in an airtight container and freeze for up to 2 months. Thaw in the refrigerator before reheating.

How do I know when the casserole is done baking?

The center should be set, and a toothpick inserted should come out clean or with a few crumbs.

Can I use homemade cookie dough?

Definitely! Just make sure it’s chilled before layering it in the casserole for easier handling.

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