Easy Cinnamon Roll Casserole – Warm 30-Minute Breakfast

Easy Cinnamon Roll Casserole is the breakfast that makes you feel like you've been baking all morning, but you've barely lifted a finger. It's the dish I turn to when I want something special without the fuss of rolling dough.

You've probably seen those tubes of cinnamon rolls in the fridge section – they're a lifesaver. But instead of baking them one by one, you tear them up, toss them in a custard, and bake it all in one dish. The result is a soft, pillowy, cinnamon-sugar heaven that feeds a crowd.

I first made this for a lazy Sunday brunch, and now it's a tradition. It's forgiving, flexible, and always a hit. Whether you're feeding your family or hosting a holiday morning, this casserole delivers.

About the Ingredients

2 cans (12.4 oz each) refrigerated cinnamon rolls with icing

Look for the big, fluffy ones (like Grands!). You'll use the rolls and the icing. If you prefer, you can use 3 smaller cans – just adjust the eggs and milk slightly.

4 large eggs

Room temperature eggs blend more smoothly. If you're out, you can use 1 cup of liquid egg substitute.

1/2 cup (120ml) whole milk

Whole milk gives a richer custard. Any milk works – even oat or almond – but whole milk is best for that creamy texture.

1/4 cup (60g) unsalted butter, melted

Salted butter is fine too – just skip the added salt. You'll brush some on the rolls for extra richness.

2 teaspoons ground cinnamon

Ceylon cinnamon is milder and sweeter; cassia is more common. Either works – just use a good-quality one.

1/4 cup (50g) granulated sugar

You'll mix this with cinnamon to sprinkle between the layers. Coconut sugar or brown sugar also work.

1 teaspoon vanilla extract

Pure vanilla extract gives the best flavor. If you only have imitation, it's fine, just use a tiny bit less.

1/4 teaspoon salt

A pinch of salt balances the sweetness. If using salted butter, omit this.

1/2 cup (60g) chopped pecans (optional)

Adds a nice crunch. Walnuts or a handful of raisins also work great.

Tips & Tricks

• Don't overmix the custard – just whisk until the eggs are broken up. Overmixing makes the casserole dense.
• Let the casserole rest for 5-10 minutes after baking. This helps it set and makes slicing easier.
• If the top is browning too quickly, loosely cover with foil for the last 10 minutes.

Step-by-Step Instructions

1. Preheat and prepare

Preheat your oven to 350°F (175°C). Grease a 9×13-inch baking dish with butter or non-stick spray.

2. Cut the rolls

Open the cans of cinnamon rolls and set aside the icing packets. Cut each roll into quarters. You can also just tear them with your hands for a more rustic look.

3. Make the cinnamon sugar

In a small bowl, mix the granulated sugar and ground cinnamon together. Set aside.

4. Layer the rolls

Scatter half of the roll pieces evenly in the prepared dish. Sprinkle with half of the cinnamon sugar and half of the chopped pecans if using. Repeat with the remaining rolls, sugar, and pecans.

5. Whisk the custard

In a medium bowl, whisk the eggs, milk, melted butter, vanilla, and salt until well combined. Pour the mixture evenly over the rolls, making sure to get into all the nooks.

6. Let it soak

Let the casserole sit for 10 minutes at room temperature. This allows the custard to soak into the rolls – the key to that soft, tender texture. If you're prepping ahead, cover and refrigerate overnight.

7. Bake to golden

Bake for 30-35 minutes, or until the top is golden brown and the edges are bubbling. A knife inserted in the center should come out clean. If the top browns too quickly, cover with foil.

8. Glaze and serve

Let the casserole cool for 5 minutes. Meanwhile, microwave the reserved icing packets for 10-15 seconds to loosen. Drizzle the icing over the warm casserole. Serve warm.

Delicious Variations

Apple Cinnamon

Substitute 1 apple, peeled and diced, for the pecans. Toss with the cinnamon sugar.

Chocolate Chip

Sprinkle 1/2 cup of chocolate chips over the layers before baking.

Pumpkin Spice

Add 1/2 cup of pumpkin puree and 1 teaspoon of pumpkin pie spice to the custard.

How to Store Easy Cinnamon Roll Casserole

Frequently Asked Questions

So next time you crave that gooey, cinnamon-sugar goodness, skip the rolling pin and make this Easy Cinnamon Roll Casserole. It's a warm hug in a dish, and I promise it'll become a family favorite. Try it this weekend – you won't regret it. Small steps, big impact.

Easy Cinnamon Roll Casserole

Easy Cinnamon Roll Casserole is a warm, gooey breakfast that tastes like fresh-baked cinnamon rolls with half the effort.

★★★★½ 4.8 (127 ratings)

15 minPrep time35 minCook time6Servings285 kcalCalories

Print RecipePin Recipe

🧂 Ingredients

• 2 cans (12.4 oz each) refrigerated cinnamon rolls with icing
• 4 large eggs
• 1/2 cup (120ml) whole milk
• 1/4 cup (60g) unsalted butter, melted
• 2 teaspoons ground cinnamon
• 1/4 cup (50g) granulated sugar
• 1 teaspoon vanilla extract
• 1/4 teaspoon salt
• 1/2 cup (60g) chopped pecans (optional)

📋 Instructions

1. 1Preheat and prepare — Preheat your oven to 350°F (175°C). Grease a 9×13-inch baking dish with butter or non-stick spray.
2. 2Cut the rolls — Open the cans of cinnamon rolls and set aside the icing packets. Cut each roll into quarters. You can also just tear them with your hands for a more rustic look.
3. 3Make the cinnamon sugar — In a small bowl, mix the granulated sugar and ground cinnamon together. Set aside.
4. 4Layer the rolls — Scatter half of the roll pieces evenly in the prepared dish. Sprinkle with half of the cinnamon sugar and half of the chopped pecans if using. Repeat with the remaining rolls, sugar, and pecans.
5. 5Whisk the custard — In a medium bowl, whisk the eggs, milk, melted butter, vanilla, and salt until well combined. Pour the mixture evenly over the rolls, making sure to get into all the nooks.
6. 6Let it soak — Let the casserole sit for 10 minutes at room temperature. This allows the custard to soak into the rolls – the key to that soft, tender texture. If you're prepping ahead, cover and refrigerate overnight.
7. 7Bake to golden — Bake for 30-35 minutes, or until the top is golden brown and the edges are bubbling. A knife inserted in the center should come out clean. If the top browns too quickly, cover with foil.
8. 8Glaze and serve — Let the casserole cool for 5 minutes. Meanwhile, microwave the reserved icing packets for 10-15 seconds to loosen. Drizzle the icing over the warm casserole. Serve warm.

👨‍🍳 Chef's Note: For an extra-decadent touch, serve with a scoop of vanilla ice cream or a dollop of whipped cream.

Servings: 6

Cuisine: American

Course: Breakfast

Nutrition (per serving): 285 kcal · 12g protein · 22g carbs · 9g fat

Written by Maya Chen

Maya writes about sustainable living and zero-waste practices, focusing on small, actionable changes for everyday life. She shares practical tips from her own experiments in reducing plastic and food waste.