Gluten-Free Slow Cooker Hot Chocolate Lava Cake
This decadent slow cooker lava cake combines chocolate cake mix batter with a creamy pudding layer and coffee for depth, topped with melting chocolate chips. The pudding creates a gooey lava-like center while the cake stays moist above. Serve warm with homemade hot chocolate whipped cream for a crowd-pleasing dessert that requires minimal hands-on time. The slow cooker method ensures even cooking and a perfectly fudgy interior without an oven.
Ingredients
- 1 box instant chocolate fudge pudding mix
- 1 cup whipping cream
- 1 cup milk, whole or low-fat
- 1 box chocolate cake mix
- 1 ¼ cup brewed coffee, cooled to room temperaturehot water or espresso1:1flavor-impact
reduces coffee depth
- ½ cup vegetable oil
- 3 eggs, large
- 1 bag semi-sweet chocolate chipsdark chocolate chips or milk chocolate chips1:1chocolate-typeadds dairy
intensity varies
- ½ cup hot chocolate mix, powder
Instructions
- 1
Spray large slow cooker with non-stick cooking spray.
- 2
Whisk pudding mix, 1 cup whipping cream, and milk until combined and thickened; set aside.
- 3
In separate bowl, combine cake mix, coffee, oil, and eggs; beat at low speed until combined, then medium speed until smooth and creamy.
- 4
Pour cake batter into prepared slow cooker.
- 5
Dollop pudding mixture over batter; sprinkle chocolate chips evenly over top.
- 6
Cover and cook on HIGH until a toothpick inserted into cake layer has moist crumbs.
- 7
Meanwhile, beat 1 cup whipping cream at medium-high speed until soft peaks form.
- 8
Add hot chocolate mix and beat until stiff peaks form; refrigerate until serving.
- 9
Spoon warm cake into serving dishes and top with hot chocolate whipped cream.
Tips
Use cooled coffee to prevent cooking the eggs prematurely. Instant espresso powder mixed with hot water works if fresh coffee unavailable.
Check cake doneness by inserting toothpick into cake layer only, not pudding, which should stay custardy. Moist crumbs indicate perfect doneness.
Make whipped cream topping just before serving for best texture, or prepare up to 4 hours ahead and refrigerate covered.
Good to Know
Cover and refrigerate leftover cake up to 3 days. Reheat individual portions in microwave 30-45 seconds until warm.
Prepare all ingredients in advance. Do not mix batter more than 2 hours before cooking. Whipped cream topping must be made within 4 hours of serving.
Serve warm in bowls with hot chocolate whipped cream on top. Serves 6-8 as generous portions. Pairs well with vanilla ice cream or extra whipped cream.
Common Mistakes
Use room-temperature coffee to avoid scrambling eggs; pre-cool brewed coffee before mixing into batter
Check only cake layer for doneness, not pudding layer, to avoid overcooking; pudding should remain custardy
Do not overmix batter after adding eggs; mix until smooth then stop to prevent tough cake texture
Substitutions
Dairy-Free Swaps
Vegan Options
General Alternatives
intensity varies
reduces coffee depth
FAQ
Can I use a different pudding flavor?
Yes. Chocolate mousse mix, butterscotch pudding, or instant banana pudding work. Avoid vanilla as it dulls the chocolate focus. Adjust hot chocolate mix accordingly if using non-chocolate pudding.
What if my slow cooker cooks faster or slower?
Check at 2 hours 15 minutes and every 15 minutes after. Slower models may need 3.5 hours. Toothpick test into cake layer is essential; moist crumbs mean done, not wet batter.
How long can I keep leftovers and can I freeze this?
Refrigerate covered up to 3 days. Freezing is not recommended due to whipped cream topping. Freeze cake portion separately without cream up to 1 month, then thaw and reheat before serving with fresh whipped cream.