Slow Cooker Chocolate Lava Cake is an easy, decadent dessert. Homemade rich cake with a molten center. No boxed cake mix or instant pudding!
This delicious, easy Dessert has the same gooey, Chocolatey goodness as a fancy Chocolate Lava Cake, but with half of the work and made in a slow cooker!
Sabrina’s Slow Cooker Lava Cake Recipe
You can make this recipe completely from scratch with no boxed mix or instant pudding. You get the same rich chocolate cake with a fudgy, velvety center as a regular lava cake without turning on your oven. Cooked low and slow, the lid traps the moisture, steaming it slightly for a melt-in-your-mouth moist cake that’s guaranteed to impress!
Recipe Card


Ingredients
- 1/2 cup milk
- 1/3 cup unsalted butter , melted
- 1 teaspoon vanilla extract
- 1 cup flour
- 1 1/4 cups sugar , divided
- 1/2 cup unsweetened cocoa powder , divided
- 2 teaspoons baking powder
- 1/4 teaspoon salt
- 1/2 cup brown sugar , packed
- 1 cup hot coffee
- 1/2 cup hot water
Instructions
- Spray a 6-quart slow cooker with cooking oil spray.
- In a large bowl whisk together milk, butter, and vanilla until well combined.
- Add in (note the ingredients are divided here) ¾ cup sugar, flour, ¼ cup cocoa powder, baking powder, and salt until just combined and no dry streaks remain.
- Add the mixture to your slow cooker.
- To your same large bowl add your brown sugar, hot coffee, water, remaining ½ cup sugar, and remaining ¼ cup cocoa powder until well combined.
- Gently pour over your batter.
- Cook on high for 3 hours (you want the top of the cake to be dry) or on low for 5 hours.
Nutrition
Chef’s Note
This is a delicious dessert to make for a party. I start it beforehand so it is hot and ready to serve by the time I am clearing the table, without taking time away from my guests. This sweet chocolatey cake doesn’t need any frosting, just serve scoops of cake in bowls with vanilla ice cream or a dollop of whipped cream.
Table of Contents
About this Recipe
Slow cookers are a staple for making easy family dinners, but they are also great for making your favorite dessert recipe easier, too. Just like so many savory recipes, you can toss your ingredients into the slow cooker, and in a few hours, you have a ready-to-serve, decadent dessert.
Can this be made ahead of time?
No, Slow Cooker Lava Cake is best enjoyed fresh, right out of the slow cooker because the molten center firms up as it cools.
How to Store
- Serve: You can keep Lava Cake covered in the slow cooker on warm for up to 4 hours or at room temperature for up to 2 hours.
- Store: Transfer to an airtight container in the refrigerator for up to 2 weeks. Warm in the microwave in 30-second bursts to reheat for serving.
- Freeze: Once cooled, place the lava cake in a freezer-safe container and press parchment paper on the top to prevent freezer burn. Freeze covered for up to 3 months and thaw overnight before reheating in the oven or microwave.
Variations
- Nuts: Sprinkle ½ cup crushed peanuts, chopped pecans, or sliced almonds over the top of the cake batter before adding the brown sugar-hot water mixture.
- Vanilla: To make a Vanilla Lava Cake, omit the cocoa powder and increase to 1 ¼ cups all-purpose flour and 2 teaspoons vanilla extract. For a funfetti cake, stir in ½ cup rainbow sprinkles or rainbow candy chips into the cake batter.
- Peanut Butter: Add dollops of creamy peanut butter on top of the cake batter before pouring the hot water mixture over top. You could also stir in up to ½ cup mini peanut butter cups or peanut butter chips to the cake batter.
- Chocolate Chips: For more chocolatey flavor, fold in ½ cup chocolate chips of your choice to the cake batter.
- Cake Mix: Swap the dry ingredients with a box of your favorite chocolate cake mix to make this recipe even easier. Try devil’s food cake mix or chocolate fudge cake mix.
- Instant Pudding: For a fudgier, chewier cake, add a box of instant chocolate pudding mix. Sprinkle the mix over the cake batter before carefully pouring the hot water mixture.
Related Recipes
More Gooey Chocolate Lava Cake Recipes

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Absolutely loved this — such an easy dessert that still felt special. The slow cooker made it hands-off and the molten center was exactly what I hoped for. Served it warm with vanilla ice cream and got major “wow” reactions. Will definitely make again!
Great to hear Igor and thanks for the five star review.