Crockpot Apple Dump Cake
Crockpot Apple Dump Cake is a cozy dessert that brings together the comforting flavors of sweetened apples and warm spices, all topped with a buttery cake mix layer. This delightful dish is as simple to make as it is satisfying, allowing you to enjoy an impressive treat without spending hours in the kitchen. Picture your home filled with the mouthwatering aroma of cinnamon as this dessert cooks away, transforming ordinary ingredients into something special. It’s the type of dessert that’s perfect for gatherings, game day, or simply satisfying a sweet tooth after a long day.
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I’ll never forget the first time I made a dump cake in my slow cooker. Friends had raved about how easy it was, so I decided to give it a try during a chilly autumn evening. As soon as I covered the crockpot and turned it on, I felt a sense of anticipation build. The warm smell of apples and spices wafted through my home, instantly putting me in a cozy, fall-inspired mood. When the time finally came to dig in, each spoonful was bursting with comforting flavors and textures. This Crockpot Apple Dump Cake is sure to become a cherished recipe in your repertoire, and I can’t wait for you to try it!
Why You’ll Love This Recipe
- Simple & Quick: This cake comes together in a flash, perfect for busy weeknights or last-minute gatherings.
- Irresistible Flavor: The combination of tart Granny Smith apples and cinnamon creates a harmony of flavors that feels like a hug.
- Eye-Catching Appeal: With its golden topping and bubbling apple filling, it’s a showstopper that looks as good as it tastes.
- Flexible Serving: Enjoy it warm with a scoop of vanilla ice cream for dessert or serve it at brunch as a sweet treat.
- Diet-Friendly Options: Easily adaptable for gluten-free or dairy-free diets with simple ingredient swaps.
Ingredients You’ll Need
- 5-7 Granny Smith Apples: These tart apples are perfect for baking, offering a nice balance to the sweetness of the cake. You can also mix in some sweeter apples if you prefer a more balanced flavor.
- ¼ cup (50g) granulated sugar: This helps enhance the natural sweetness of the apples and balances out the tartness.
- 1 ½ teaspoons cinnamon, divided: This classic spice is key to giving the dish its cozy, aromatic flavor. Using it in both the apple layer and the cake mix maximizes the taste.
- 1 approx 15 ounce box yellow cake mix: Choose a quality cake mix for the best flavor and texture. If you’re feeling adventurous, a spice cake mix can add a lovely twist.
- ½ cup (43g) quick-cooking oats: These add texture and heartiness to the topping, making it more substantial and nutritious.
- ½ cup (113g) unsalted butter, sliced thin: This butter layer will melt beautifully into the cake mix, creating a rich and golden topping. Always use unsalted butter so you can control the saltiness.
How to Make Crockpot Apple Dump Cake
- Prepare the Apples: Start by peeling, coring, and slicing your Granny Smith apples. Depending on their size, use between 5 to 7 apples. Aim for thin, bite-sized pieces for even cooking.
- Coat the Crockpot: Lightly spray your crockpot with cooking spray to prevent sticking. This keeps cleanup easy and ensures every bite comes out smoothly.
- Layer the Apples: Place the sliced apples at the bottom of the crockpot. Sprinkle them with ¼ cup granulated sugar and ½ teaspoon of cinnamon, mixing gently to combine them evenly.
- Mix the Cake Layer: In a large bowl, combine the yellow cake mix with ½ cup quick-cooking oats and the remaining 1 teaspoon of cinnamon. Stir well until all dry ingredients are incorporated.
- Add to the Top: Sprinkle the cake mix mixture evenly over the apples, making sure it covers them completely.
- Butter It Up: Take your thinly sliced unsalted butter and drop pieces all over the top of the cake mix. This will melt and create a lovely, golden crust as it cooks.
- Cook: Cover the crockpot with a paper towel to catch moisture, then place the lid on. Set the crockpot to high and cook for 4 hours. It’s a good idea to check on it after 1.5 hours and give it a gentle stir if necessary, as crockpots can cook unevenly. If you notice one side cooking faster, rotate the liner.
- Serve: Once it’s bubbly and golden on top, it’s time to serve! Enjoy your warm Crockpot Apple Dump Cake with a hearty scoop of vanilla ice cream or a dollop of whipped cream on top for an irresistible treat.
Storing & Reheating
To keep your Crockpot Apple Dump Cake fresh, store any leftovers in an airtight container at room temperature for up to two days. If you prefer to keep it longer, move it to the refrigerator for up to a week. You can also freeze it by placing it in a suitable freezer container or bag for up to 3 months. When you’re ready to enjoy it again, just reheat in the microwave for a minute or two until warmed through. Some texture and flavor may change upon reheating, so a scoop of ice cream can help refresh it back to its original glory!
Chef’s Helpful Tips
- When peeling and slicing apples, opt for a mix of Granny Smith and sweeter apples for added complexity in flavor.
- For more even cooking and a nice crust, ensure the butter is distributed evenly over the cake mix before cooking.
- If you prefer a bit of crunch, try toasting the oats prior to mixing them into the cake layer. This will enhance their nutty flavor.
- To make this recipe gluten-free, substitute the yellow cake mix with a gluten-free cake mix and ensure your oats are certified gluten-free.
- For a caramel twist, drizzle some caramel sauce over the top before serving for an irresistible finish.
Whether you’re craving a comforting dessert on a rainy day or planning a cozy gathering with friends, this delightful treat is sure to impress. The flavors meld beautifully, and the ease of preparation makes it a no-brainer for any occasion. Get ready to enjoy something truly special!

Recipe FAQs
Can I use a different type of apple in this recipe?
Absolutely! While Granny Smith apples are fantastic for their tartness, you can mix in or substitute with Honeycrisp, Fuji, or even Gala apples. Each variety offers a unique flavor profile, so don’t hesitate to experiment with your favorites!
How can I make this Crockpot Apple Dump Cake gluten-free?
To make it gluten-free, simply use a gluten-free yellow cake mix in place of the regular one. Ensure your oats are also certified gluten-free, so everyone can enjoy this delicious dessert without worry.
What’s the best way to serve this dessert?
Serving warm with a scoop of vanilla ice cream or a dollop of freshly whipped cream really enhances the flavors and makes it extra special. You can also serve it as part of a brunch or gathering for a delightful twist.
What if my dump cake looks too dry?
If you notice the cake appears dry towards the end of cooking, sprinkle a little water over the top and cover it again to steam it back to moisture. The key is to keep the lid on until it’s done, as that helps maintain the moisture needed for a luscious finish.
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📖 Recipe Card

Crockpot Apple Dump Cake
- Prep Time: 10 minutes
- Cook Time: 4 hours
- Total Time: 4 hours 10 minutes
- Yield: 10 servings 1x
- Category: Desserts & Appetizers
- Method: Crockpot
- Cuisine: American
Description
This Crockpot Apple Dump Cake is a scrumptious dessert that’s simple to make with delicious Granny Smith apples, cake mix, and a sprinkle of cinnamon. Perfect for sharing or enjoying after a cozy meal!
Ingredients
- 5–7 Granny Smith Apples
- ¼ cup (50g) granulated sugar
- 1 ½ teaspoons cinnamon, divided
- 1 approx 15 ounce box yellow cake mix
- ½ cup (43g) quick cooking oats
- ½ cup (113g) unsalted butter, sliced thin
Instructions
- Peel, core, and slice the apples into thin, bite-sized pieces.
- Spray the crockpot with cooking spray.
- Place the sliced apples in the bottom of the crockpot and sprinkle them with sugar and ½ teaspoon of cinnamon.
- In a large bowl, mix the cake mix, quick cooking oats, and 1 teaspoon of cinnamon. Sprinkle this mixture over the apples in the crockpot.
- Drop thin slices of unsalted butter over the cake mix layer.
- Cover the crockpot with a paper towel and place the lid on top. Cook on high for 4 hours, checking for doneness after 1.5 hours and then every 30 minutes, rotating the liner if needed.
Notes
Use smaller Granny Smith apples for better flavor in your cake.
Serve with vanilla ice cream or whipped cream for an extra treat.
Adjust the cooking time based on your specific crockpot’s performance.
Nutrition
- Serving Size: 1 serving
- Calories: 250
- Sugar: 15g
- Sodium: 180mg
- Fat: 10g
- Saturated Fat: 6g
- Unsaturated Fat: 4g
- Trans Fat: 0g
- Carbohydrates: 37g
- Fiber: 2g
- Protein: 3g
- Cholesterol: 20mg





