Slow Cooker Apple Pie Cinnamon Roll Casserole

This slow cooker apple pie cinnamon roll casserole combines spiced apples and soft cinnamon rolls for an easy, cozy fall breakfast or dessert.

Cinnamon rolls are one of my staple fall treats, but with my growing blogs, I tend to have less time for the lengthy prep traditional recipes require. I love this slow cooker apple pie cinnamon roll casserole because it's practically hands-off cooking. Honestly, my kids don't even tell the difference between this and the oven-baked version.

This recipe is so perfect for my current season of life because of how I can layer everything in the slow cooker, then walk away and focus on writing or handling everything else that needs my attention. What I've learned from testing both methods is that the slow cooker's gentle, even heat actually creates a better texture for a casserole-style dish. While traditional oven baking gives you that crispy top layer, the slow cooker produces consistent moisture throughout, which is exactly what you want when you're essentially making a bread pudding variation.

The house smells incredible while I'm working, and by the time we're ready for breakfast or dessert, there's no dry edges or worry about overbaking. Plus, I love how the layers meld together instead of staying distinct, creating something that's richer and more cohesive than what you'd get from a quick oven bake. 

I'd still go back to the oven version once my schedule permits because there's something about traditional cinnamon rolls fresh from the oven that can't be replaced. But for now, and probably for those busier days when we're all craving something comforting but I don't have hours to dedicate to baking, this recipe gives all the flavor my family wants without demanding time I don't have to give.

For other make-ahead breakfast casseroles, I love making soft gingerbread loaf casserole or pecan French toast casserole, both of which taste like they're bought from a fancy cafe and are easy to make!

Ingredients

Refrigerated cinnamon rolls and apple pie filling make this slow cooker dessert so satisfying without requiring any complicated baking skills. The cinnamon rolls create these soft, doughy layers that soak up all the sweet flavors while the apple pie filling adds moisture and that classic spiced fruit taste that makes it so perfect for fall.

Eggs, heavy cream, vanilla, and brown sugar create this custard base that binds everything together and turns the whole thing into something that tastes like bread pudding but way easier. The cream cheese icing made with butter, powdered sugar, and heavy cream is where everything comes together because it adds this smooth, rich finish that balances out all the sweetness from the apples and cinnamon. You can drizzle it on while the casserole's still warm or spread it thick once it cools if you want it to look better, it's up to you!

See the recipe card for exact quantities.

How to Make Apple Pie Cinnamon Roll Casserole?

This slow cooker apple pie cinnamon roll casserole is the perfect combination of cinnamon rolls and apple pie, baked into a warm, comforting dessert. The slow cooker does all the work, so all you need to do is layer the ingredients and let it cook.

Prepare the Slow Cooker

Start by greasing the interior of a 6-quart slow cooker with butter or cooking spray. This makes sure the casserole won't stick to the sides and will come out easily once it's done cooking.

Prepare the Cinnamon Rolls

Open the two cans of refrigerated cinnamon rolls. Cut each roll into quarters for easy layering. Set aside the included icing packets for later use. Place half of the cinnamon roll quarters evenly on the bottom of the slow cooker, creating the first layer.

Add the Apple Pie Filling

Spoon half of the apple pie filling over the cinnamon rolls, spreading it evenly. The apple pie filling adds moisture and flavor, creating a delicious contrast with the cinnamon rolls.

Layer the Remaining Cinnamon Rolls

Add the remaining cinnamon roll quarters to the slow cooker, creating a second layer over the apple pie filling. Make sure the cinnamon rolls are evenly distributed to ensure every bite gets some of the apple and cinnamon roll goodness.

Prepare the Custard Mixture

In a medium bowl, whisk together the eggs, heavy cream, brown sugar, vanilla extract, and ground cinnamon. Whisk until the mixture is smooth and fully combined. This will form the custard that binds the casserole and adds richness.

Pour the Custard Over the Layers

Pour the custard mixture evenly over the layered cinnamon rolls and apple pie filling in the slow cooker. Ensure the custard soaks into the cinnamon rolls for a moist and flavorful casserole.

Cook the Casserole

Cover the slow cooker with its lid and cook on LOW for 2½ to 3 hours. Check the casserole by inserting a toothpick into the center; it should come out mostly clean, though a little bit of custard on the toothpick is fine. If the toothpick comes out raw, cook for a bit longer. If your slow cooker tends to run hot, check the casserole at the 2-hour mark to avoid overcooking.

Make the Icing

While the casserole is cooking, prepare the icing. In a separate bowl, whisk together the softened butter and cream cheese until smooth. Gradually add the heavy cream, then mix in the powdered sugar. Continue whisking until the icing is well-blended and smooth.

Drizzle the Icing

Once the casserole is finished cooking, drizzle the warm icing generously over the top of the casserole. The sweetness of the icing pairs perfectly with the apple and cinnamon flavors, making each bite even more indulgent.

Serve and Enjoy

Serve the casserole warm, straight from the slow cooker. The texture is soft and gooey, making it a the perfect dessert for breakfast or an after-dinner treat. 

Make it Better

For a lighter version of this casserole, you can swap out the heavy cream for half-and-half or whole milk. If you're looking to go beyond the canned apple pie filling, try using fresh apples sautéed with cinnamon and sugar for a homemade, fresh filling. For a different spin, replace the cinnamon with pumpkin pie spice or nutmeg to add new, warming flavors to the dish. You can also cater to dietary needs by using gluten-free or reduced-sugar cinnamon rolls.

For added texture and flavor, consider adding chopped walnuts or pecans between the layers. If you enjoy a bit of chew, mix in raisins or dried cranberries with the apple filling. For a more indulgent treat, you could add chocolate chips to the layers or drizzle caramel sauce over the finished casserole. If you're in the mood for a maple twist, try incorporating maple syrup into the custard for a rich, sweet flavor. Finally, for a dessert-worthy version, top with whipped cream, or transform it into a breakfast dish by serving it with crispy bacon or sausage.

Storage

Store any leftovers in an airtight container in the fridge for up to 3 days. When you're ready to enjoy, simply reheat in the microwave or oven until warmed through for a comforting snack.

Recipe