Enjoy some outrageous molten goodness when you make this crockpot chocolate Lava Cake Recipe! Ribbons of gooey hot fudge make this chocolate pudding cake pretty much irresistible! Top it off with whip cream or vanilla ice cream, and you’re in for an eruption of flavor! Yep… pun intended!

Chocolate lava cake in bowl with vanilla ice cream on the side.

Lava Cake Recipe

If you’re a Choc-o-holic, and proud to admit it, get ready for the dessert recipe of the decade: Crockpot Chocolate Lava Cake!

Elenia writes: "It was DELICIOUS a chocolate lover's dream"

So… have you seen those dreamy chocolate molten lava cakes on the menu at your favorite restaurant?

Well, they’re actually really easy to recreate at home in your slow cooker!

It’s the perfect ending to any day, as simple as can be, and the end-result couldn’t be sweeter!

Surprise your family with this delicious chocolate pudding cake this week!

My kids made sure it vanished in no time!

Need a chocolate dessert just for you? Be sure to also try this crazy easy Chocolate Mug Cake!

So are you ready for another delicious Slow Cooker Dessert Recipe?

Here’s what you’ll need to get started…

Related: 19 Crock Pot Desserts (5 Ingredients or Less)

Ingredients including eggs, chocolate fudge cake mix, and chocolate pudding mix.

Chocolate Lava Cake Ingredients

You’ll just need a few simple ingredients to make the BEST Hot Chocolate Fudge Cake!

  • Fudge Cake Mix
  • Chocolate Instant Pudding Mix
  • Eggs
  • Sour Cream
  • Avocado Oil, Canola Oil, or Vegetable Oil – Melted Butter can be substituted.
  • Hot Fudge Sauce

That’s it. Just 6 simple ingredients and you’re all set to go!

You’ll also need a 5 – 6 quart Crock Pot to prepare this easy crockpot recipe.

Hot Fudge Cake in a Crockpot.

How to Make a Lava Cake

You won’t believe how EASY this hot chocolate fudge cake is to make at home!

Here’s what you’ll do…

1. Mix your Cake Mix, Pudding Mix, Eggs, Sour Cream, and Oil together in a large bowl.

2. Spray your crockpot with non-stick cooking spray.

3. Then transfer your cake batter into your crockpot.

4. Finally, cook as directed until done.

See… I told you this was going to be easy!!

Now sit back, relax, and enjoy every decadent bite!

Scroll down for the printable recipe card with detailed, step-by-step instructions.

Hot fudge running down the side of a jar.

How To Serve Your Molten Lava Cake

Once your molten lava cake is done, serve up generous portions of your rich and delicious cake into bowls.

Then drizzle each portion with hot fudge sauce, before serving it hot with a side of ice cream and ENJOY!

Storage Tips

Leftovers can be stored covered in an airtight container in the refrigerator up to 3 days.

When ready to enjoy, just heat up a serving in the microwave until warm. It will still be just as delicious!

Chocolate Lava Cake Reviews

What Your Frugal Friends Are Saying About This Chocolate Hot Fudge Cake Recipe…

Elenia writes: “I warmed the hot fudge and poured it right over the top. It was DELICIOUS a chocolate lover’s dream”

Chocolate lava cake in bowl with vanilla ice cream on the side.

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Did You Enjoy This Recipe? ⭐️⭐️⭐️⭐️⭐️ Leave a comment & review below!

Lava Cake Recipe

Enjoy some outrageous molten goodness when you make this crockpot chocolate Lava Cake Recipe! Ribbons of gooey hot fudge make this chocolate pudding cake pretty much irresistible! Top it off with whip cream or vanilla ice cream, and you're in for an eruption of flavor! Yep... pun intended!
Servings: 8
Chocolate lava cake in bowl with vanilla ice cream on the side.
Prep Time: 5 minutes
Cook Time: 1 hour 30 minutes
Total Time: 1 hour 35 minutes
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Ingredients 

  • 13.25 ounces Betty Crocker Chocolate Fudge Cake Mix
  • 3.9 ounces Jell-O Chocolate Instant Pudding Mix
  • 4 large eggs
  • 1/2 cup Sour Cream
  • 2/3 cup Avocado Oil, Canola Oil, or Vegetable Oil
  • 1 cup Hot Fudge Sauce

Instructions 

  • Gather your ingredients.
    Ingredients including eggs, chocolate fudge cake mix, and chocolate pudding mix.
  • Mix Cake Mix, Pudding Mix, Eggs, Sour Cream and Oil in large bowl for 2 minutes on medium speed with hand mixer or stand mixer.
  • Spray 6 quart Crockpot with nonstick cooking spray, then transfer cake batter into crockpot.
  • Cook on HIGH for 1.5 hours, or until done.
    Hot fudge lava cake in a white bowl.
  • Once done, remove lid from crockpot and spoon out portions of this ooey-gooey deliciousness into bowls.
  • Drizzle each portion with Hot Fudge Sauce after you’ve transferred to a bowl, and serve hot with a side of ice cream. YUM!!!
    Spoon with a scoop of lava cake.

Notes

  • Storage Tips: Leftovers can be stored covered in an airtight container in the refrigerator up to 3 days. When ready to enjoy, just heat up a serving in the microwave until warm. It will still be just as delicious!
  • For answers to Frequently Asked Questions or tips for common substitutions and variations, please refer to the detailed information above this recipe card.
iconLike this recipe? Rate & comment below!

More Easy Dessert Recipes

Wasn’t that SO easy??  Desserts don’t need to be complicated to be delicious!

Now it’s time for some chocolatey deliciousness!

Are you ready to try your hand at more simple dessert recipe ideas now?  I know you’ll love these fun ideas, too…

Easy Chocolate Syrup Recipe (Better than Hershey’s)

Whether you enjoy chocolate syrup in coffee every morning, need some syrup to drizzle over your ice cream tonight, or you just want to make a quick glass of chocolate milk, this EASY recipe is for you!

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Easy Chocolate Mug Cake

The next time you have a craving for a piece of chocolate cake, this chocolate mug cake will be ready for you… just like a cozy hug in a mug!

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Crock Pot Pumpkin Spice Cake Recipe

Are you ready to create some heavenly pumpkin perfection?  You’ll LOVE this easy Crockpot Pumpkin Spice Cake Recipe!

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Slow Cooker Caramel Sauce

Grab your slow cooker, it’s time to create some magic in the kitchen with this Crockpot Caramel Sauce Recipe!

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Making Monkey Bread in the slow cooker is so easy.  What a fun and delicious way to make a treat the whole family will love!

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Satisfy those long repressed cravings for pumpkin with this delicious Pumpkin Spice Dump Cake Recipe!

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Sometimes you need to put the cherry on the very bottom, like with this crazy delicious Crockpot Cherry Dump Cake Recipe!

Spoon with a scoop of cherry dump cake.

Slow Cooker Chocolate Dump Cake

It’s a bit of Black Forest rich chocolate deliciousness… and tastes just like decadent chocolate covered cherries!

Chocolate cherry dump cake in a square bowl.

Easy Key Lime Dump Cake

This easy Key Lime Cake Mix Dump Cake Recipe will make you an instant kitchen superstar!  It’s so simple to make, and always gets rave reviews!

Key lime dump cake in a green bowl.

Slow Cooker Lemon Dump Cake

This Crockpot Lemon Dump Cake Recipe is so easy, just dump it in the Crock Pot and walk away!

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Slow Cooker Blackberry Dump Cake

This Crockpot Blackberry Dump Cake Recipe is simple, delicious and simply irresistible!

Blackberry Dump Cake in a yellow bowl.

19 Slow Cooker Desserts (5 Ingredients or Less)

There is something about making dessert in the Crockpot that seems just a little bit scandalous… and you’re gonna love it!

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31 Cozy Dump Cakes

I’ve got a whole list of seriously easy dump cake recipes to share with you!  They’re simple to make and SO delicious!

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55 Easy 3 Ingredient Dessert Recipes

With just 3 or less Ingredients, these recipes come together in a snap, and are perfect anytime you need some tasty treats!

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Walmart Grocery Shopping Deals (HUGE List of Secret Tips)

Make your next trip to Walmart extra thrifty when you use my favorite shopping hacks and tricks!

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So have you tried this Crockpot Hot Fudge Cake Recipe yet?

Leave a comment & share!

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Cake with text \"Crockpot Hot Fudge Cake.\"

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Ingredients with text \"Crockpot Hot Fudge Cake.\"

About Heidi Miller

Heidi Miller is the creator of The Frugal Girls, where she shares easy recipes with massive flavor! She has been creating and sharing recipes online for over 15 years, and brings warmth, expertise, and a personal touch to every recipe. Her work has been featured on Today.com, NBC, Fox, Parade, People, Country Living, Woman’s World, and more!

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20 Comments

  1. Beth says:

    Hi! Can you substitute the oil?

    1. Heidi Miller says:

      Melted butter should work just fine. 🙂

  2. lenna says:

    How big of crockpots do I need to make the hot fudge cake

    1. Heidi says:

      Hi Lenna ~ this recipe works well with a 5 qt – 6 qt crockpot. ENJOY! 🙂

      1. Lenna says:

        Can I double this I am feeding 30 people

        1. Heidi says:

          Hi Lenna ~ this one doesn’t work well if doubling. I’d suggest using two crock pots side by side if you’re able to.

  3. kelly says:

    hello! can greek yogurt be substituted for the sour cream??

    1. Heidi says:

      Hi Kelly ~ I haven’t tried that yet in this recipe, but if you do… let me know how it turn out!

  4. jenny says:

    Is it ok to double the recipe?

    1. Heidi says:

      Hi Jenny ~ I haven’t tried doubling it yet. It should work as long as you use a large Crockpot. I made the original in a 4 quart, so I’d suggest using a 7 quart if you have one. Hope that helps! If you try doubling it, let me know how it goes!

  5. Terri says:

    What size crock pot are you using for your recipes? I have a 4 and an 8 or does it matter ? Love all your recipes !! So excited to find you and try these. Thank you !!

    1. Heidi says:

      Hi Terri ~ I used a 4 qt to make this recipe. Hope that helps! 😉

  6. Bren says:

    Oh My! Chocolate to the max. Made this for my family of 4, we almost licked the crock pot clean.

    1. Heidi says:

      Haha… so glad you loved it, Bren! 😉

  7. Melissa says:

    I’m not sure if mine is a crockpot or a steamer. Does it work the same? It’s a round machine, but it just goes from warm to cook.

    1. Sonya says:

      I have about 6 or more crockpots. I’ve never seen one with warm and cook so you probably have a steamer. Just guessing because that’s the one item I don’t have 😳

  8. Angela Raum says:

    Would a round crockpot work instead of oval. Oval crockpots are 6-8 serving. Round around about 4 servings.

    1. Heidi says:

      Hi Angela ~ yes… a round crockpot would work fine as well! I used a 4 qt oval to make this, so pretty similar in size to the common round ones. Hope that helps! 😉

  9. Leslie says:

    Yum!! I’d love a cup, please! I just ate lunch too, that’s be perfect.

    1. Heidi Miller says:

      It really is SO delicious! 🙂