You know those days when you want a rich, gooey chocolate dessert but don’t want to fuss with the oven? Crockpot Lava Cake! Just dump, layer, and let the slow cooker work its magic while you relax. The best part? That molten chocolate center that oozes out when you scoop into it. Kids actually cheer when they smell this baking

Image: AI-generated illustration.
Decadent Crockpot Lava Cake That Will Melt Your Heart at a Glance
A rich and gooey chocolate lava cake made easily in your crockpot, perfect for dessert lovers.
- Prep time: 10 mins
- Cook time: 2.5 hours
- Total time: 2 hours 40 mins
- Yield: 12 servings
- Category: Dessert
- Method: Slow Cooker
- Cuisine: American
- Calories (estimated): 350 per serving
What makes this recipe special is how it transforms simple ingredients into pure comfort food. The cake mix gives you that perfect fluffy texture, while the pudding and chocolate chips create that signature lava flow. It’s like having a fancy restaurant dessert without any of the stress. Plus, your house will smell amazing for hours!
Why You’ll Love This Crockpot Lava Cake
Oh my goodness, where do I even start? This cake is like a chocolate lover’s dream come true – and the fact that it practically makes itself in the crockpot? Game changer!
- Seriously simple – Just mix, layer, and walk away while your slow cooker does all the work (hello, nap time!)
- That perfect gooey center – The molten chocolate middle will make you swoon when you dig in with your spoon
- Impresses everyone – Guests always think you slaved over this fancy-looking dessert
- Makes your house smell heavenly – Like a chocolate shop opened in your kitchen for hours

Image: AI-generated illustration.
Crockpot Lava Cake Ingredients
Here’s the beautiful part – you probably have most of these ingredients in your pantry right now! I always keep these basics on hand for last-minute chocolate cravings.
- 1 box Super Moist Chocolate Fudge Cake mix (I swear by Betty Crocker for this – the texture comes out perfect every time)
- 1 ¼ cups milk (whole milk gives the richest flavor, but 2% works too)
- ½ cup vegetable oil (this keeps the cake wonderfully moist)
- 3 large eggs (yes, large – not medium or extra large!)
- 1 box (4 oz) instant chocolate pudding mix (this creates that dreamy lava layer)
- 2 cups milk (for the pudding layer – use the same type as above)
- 1 bag (12 oz) milk chocolate chips (splurge on good quality – it melts into pure magic)
Oh! And don’t forget the nonstick cooking spray – you’ll need it to coat your slow cooker so nothing sticks.
Equipment You’ll Need
Don’t worry – you don’t need fancy gadgets to make this crockpot lava cake!
- 6-quart slow cooker (this size gives the perfect depth for that gooey center)
- Electric hand mixer (or stand mixer if you have one – though I usually just use my trusty hand mixer)
- 2 mixing bowls (one for cake batter, one for pudding – medium size works great)
- Rubber spatula (for scraping every last bit of that delicious batter into the crockpot!)
No mixer? No problem! A whisk and some elbow grease will do the trick -recipe. The cake still turned out amazing!
How to Make Crockpot Lava Cake
Okay, here’s where the magic happens!
Step 1: Prepare the Cake Batter
First, grab your electric mixer and beat together the cake mix, 1 ¼ cups milk, oil, and eggs on medium speed for about 2 minutes. You’ll know it’s ready when the batter is smooth and all those little lumps disappear. The batter will be thick but pourable, kind of like pancake batter but richer. Oh, and don’t worry if it seems thin at first – it thickens up as you mix!
Step 2: Layer the Ingredients
Now for the fun part! Pour that beautiful chocolate batter into your greased slow cooker and smooth it out with a spatula. In a separate bowl, whisk together the pudding mix and 2 cups milk until it just starts to thicken (about 1 minute). Just get it combined and immediately pour it over the cake batter. Then – and this is crucial – sprinkle those chocolate chips evenly over the top without stirring.
Step 3: Slow Cook to Perfection
Pop the lid on and cook on high for 2 ½ hours. No peeking! The cake is done when the edges look set and the center is still slightly jiggly (that’s your molten magic waiting to happen). If you poke it with a toothpick near the edge, it should come out clean, but the middle will be gloriously gooey. Remember, it keeps cooking a bit after you turn off the heat, so don’t overdo it.
Tips for the Best Crockpot Lava Cake
Splurge on the chocolate chips – Those cheap, waxy ones just don’t melt the same way.
Serve it RIGHT AWAY – That molten center waits for no one! Have your ice cream scoops and plates ready when the timer goes off.
Watch the clock – Set a timer for 2 hours and start checking. Slow cookers vary, and you want that perfect balance of set edges and gooey center. If it looks done early, trust your instincts and turn it off!
Crockpot Lava Cake Variations
And oh! Drizzling caramel sauce over the finished cake? Absolute perfection. The possibilities are endless!
Serving and Storing Crockpot Lava Cake
Oh, you’ll want to dig into this beauty the second it’s done! If you somehow have leftovers, they keep surprisingly well. Just pop them in the fridge for up to 3 days. A quick 30-second zap in the microwave brings back that just-made warmth and texture!
Crockpot Lava Cake Nutrition Information
Now, let’s be real – we’re not eating chocolate lava cake for its health benefits! But if you’re curious about what’s in each delicious serving (and who isn’t?), here’s the scoop. Remember, these are estimates since brands and exact measurements can vary slightly.
Per generous slice, you’re looking at about 350 calories, with 18g fat (6g saturated), 45g carbs, and 5g protein. The sugar content runs around 25g – but hey, it’s dessert! My philosophy? Enjoy every gooey bite guilt-free, especially when shared with people you love.
Frequently Asked Questions
Can I use a different cake mix flavor?
Absolutely! Just stick with super moist varieties – the texture makes all the difference.
Can I cook this on low instead of high?
The high heat is what creates that perfect contrast between the set edges and molten center. Low heat tends to cook everything evenly, which means you lose that signature lava effect we all love!
How do I prevent the edges from burning?
If your slow cooker runs hot (some older models do), try placing a clean kitchen towel under the lid to absorb excess moisture. Also, resist opening the lid during cooking – that heat loss can cause uneven cooking.
Can I make this ahead of time?
While it’s best fresh, you can prep the batter and pudding mixture separately up to 2 hours ahead. Just keep them covered at room temp, then layer and cook when ready. The texture won’t be quite as magical if you fully cook then reheat, though!
For more delicious dessert ideas, check out our desserts and sweets category. Also, if you want to see more recipes and inspiration, visit our Pinterest page.
About This Recipe
This recipe is adapted from published sources and written by the BestAllTop editorial team. The measurements, temperatures and timings above follow the original method. The method follows a recipe published by its original source; our team reviewed and rewrote it rather than cooking it again here, so results can vary with your oven, pans and ingredients. The photographs on this page are AI-generated illustrations of the finished dish, not photographs of a batch cooked in our own kitchen.
Print
Decadent Crockpot Lava Cake That Will Melt Your Heart
- Total Time: 2 hours 40 mins
- Yield: 12 servings 1x
- Diet: Vegetarian
Description
A rich and gooey chocolate lava cake made easily in your crockpot, perfect for dessert lovers.
Ingredients
- 1 box of Super Moist Chocolate Fudge Cake mix (like Betty Crocker)
- 1 ¼ cup milk
- ½ cup vegetable oil
- 3 eggs
- 1 box of Instant chocolate pudding mix (4 oz)
- 2 cups milk
- 1 bag of milk chocolate chips (12 oz)
Instructions
- Beat together cake mix, oil, eggs, and milk with an electric mixer until smooth.
- Spray slow cooker with nonstick spray.
- Pour cake mixture into the slow cooker and smooth the bottom.
- In a mixing bowl, beat together the 2 cups milk and pudding, then pour over the cake mix—do not stir.
- Sprinkle chocolate chips over the top without stirring.
- Cover and cook on high for 2.5 hours.
- Serve when the edges and top are set but the center is gooey. Enjoy with ice cream if desired.
Notes
- Use nonstick spray to prevent sticking.
- Do not overmix the pudding layer.
- Serve warm for the best texture.
- Prep Time: 10 mins
- Cook Time: 2.5 hours
- Category: Dessert
- Method: Slow Cooker
- Cuisine: American
Nutrition
- Serving Size: 1 slice
- Calories: 350
- Sugar: 25g
- Sodium: 400mg
- Fat: 18g
- Saturated Fat: 6g
- Unsaturated Fat: 10g
- Trans Fat: 0g
- Carbohydrates: 45g
- Fiber: 2g
- Protein: 5g
- Cholesterol: 50mg