Slow Cooker Chocolate Caramel Cake Recipe

If you’re searching for a dessert that’s as indulgent as it is effortless, you’re in for a treat. This Slow Cooker Chocolate Caramel Cake Recipe is one of my all-time favorites because it combines rich chocolate, luscious caramel, and a melt-in-your-mouth texture — all without turning your oven on. I promise, once you try this, it’ll become your go-to for gatherings or cozy nights in.

❤️

Why You’ll Love This Recipe

  • Hands-off Cooking: The slow cooker does all the work — no oven required!
  • Decadent Flavor: Chocolate and caramel blend perfectly for a truly irresistible dessert.
  • Easy to Customize: From Heath bars to chocolate drizzle, you can tweak toppings to your heart’s content.
  • Family Favorite: Every time I serve this, my family goes crazy for it – it’s a guaranteed hit!

Ingredients You’ll Need

This recipe uses simple ingredients that come together in a way that makes your slow cooker sing. The mix of devil’s food cake and sweetened condensed milk adds moisture and sweetness, while Heath bars bring a wonderful crunch and toffee flavor.

Flat lay of a small mound of rich dark brown Devils food cake mix powder beside three large brown eggs with clean shells, a small white bowl of clear water, a small white bowl with melted golden unsalted butter, a small white bowl filled with glossy thick sweetened condensed milk, a small white bowl holding smooth caramel topping, a small white bowl of fluffy white Cool Whip, and a few chopped pieces of glossy dark brown Heath bars arranged neatly, placed on a clean white marble surface, soft natural light, photo taken with an iPhone, professional food photography style, fresh ingredients, white ceramic bowls, no bottles, no duplicates, no utensils, no packaging --ar 2:3 --v 7 --p m7354615311229779997 - Slow Cooker Chocolate Caramel Cake, Chocolate Caramel Cake, Easy Slow Cooker Desserts, No Bake Chocolate Cake, Decadent Slow Cooker Desserts
  • Devil’s food cake mix: The rich chocolate base that forms the cake’s deep flavor.
  • Eggs: Provide structure and help the cake rise nicely in the slow cooker.
  • Water: Hydrates the cake mix, keeps it tender and moist.
  • Unsalted butter (melted): Adds richness and a velvety crumb.
  • Sweetened condensed milk: Creates that dreamy goo between the cake layers.
  • Caramel topping: Brings gooey sweetness and a touch of decadence.
  • Cool Whip (thawed): Lightweight whipped topping that contrasts the rich cake.
  • Heath bars (chopped): A personal favorite for crunch and toffee flavor.
  • Chocolate sauce: For drizzling, to amp up the chocolate goodness.
Note: You’ll find the complete list of ingredients, along with their exact measurements, in the printable recipe card at the bottom of this post.

Variations

I love that this Slow Cooker Chocolate Caramel Cake Recipe is super adaptable, so feel free to personalize it based on what you have or your taste preferences. Here are some ways I changed it up over time that might inspire you too!

  • Nutty Twist: Adding chopped almonds or pecans on top gives a great crunchy contrast and a nutty flavor I find irresistible.
  • Dairy-Free Version: You can swap out the Cool Whip for coconut whipped cream and use a dairy-free chocolate cake mix to make it allergy-friendly.
  • Extra Chocolatey: Mixing in mini chocolate chips before cooking amps up the chocolate flavor without a fuss.
  • Seasonal Fun: Try adding a sprinkle of pumpkin spice or cinnamon during the fall — my family loved that cozy twist!

How to Make Slow Cooker Chocolate Caramel Cake Recipe

Step 1: Whisk Up Your Batter

Start by combining the devil’s food cake mix, eggs, water, and melted butter in a large bowl. I like using a whisk or a hand mixer to get everything super smooth with no lumps. This ensures your cake bakes evenly in the slow cooker — and trust me, a smooth batter makes a difference.

Step 2: Get Your Slow Cooker Ready

Spray the inside of your slow cooker with cooking spray — this is key to keeping the cake from sticking. Pour in the batter and smooth it out with a spatula so it’s an even layer. Cover with the lid and cook on high for 2 hours. Remember – don’t peek! Lifting the lid can mess with the cooking time and texture.

Step 3: Add the Caramel and Condensed Milk Magic

When the 2 hours are up, take a spoon and gently poke holes all over the top of the cake. This is where the magic happens — pour the sweetened condensed milk and ½ cup of caramel topping evenly over those holes. The liquids will seep into the cake, making it impossibly moist and flavorful. Take the slow cooker insert out and let it cool until it’s no longer hot to the touch.

Step 4: Chill and Top It Off

Once cooled, pop the cake into your fridge for at least 2 hours or overnight if you can wait that long! This chilling helps everything set beautifully. When ready to serve, spread the Cool Whip on top, sprinkle with chopped Heath bars, and drizzle caramel and chocolate sauce generously.

👨‍🍳

Pro Tips for Making Slow Cooker Chocolate Caramel Cake Recipe

  • Don’t Skip the Cooling Time: I learned the hard way that cooling before adding whipped topping is essential; otherwise, it melts into the cake.
  • Use a Slow Cooker Liner: Makes clean-up a breeze and prevents sticking, especially with caramel involved.
  • Even Layering Matters: Smoothing out the batter evenly helps the cake cook uniformly — no uneven spots!
  • Resist Peeking: I know it’s tempting, but opening the lid releases heat and changes cook time and texture.

How to Serve Slow Cooker Chocolate Caramel Cake Recipe

A close-up of a thick piece of dark brown chocolate cake layered with creamy white frosting in the middle and on top. The cake is covered with curly pieces of chocolate and a bright yellow sauce drizzled over the top and sides, making it look sticky and rich. The piece is being lifted by a wooden spatula from a black slow cooker filled with more chocolate cake, white frosting, chocolate pieces, and the same yellow sauce scattered on top. The background surface is white marble. Photo taken with an iphone --ar 2:3 --v 7 - Slow Cooker Chocolate Caramel Cake, Chocolate Caramel Cake, Easy Slow Cooker Desserts, No Bake Chocolate Cake, Decadent Slow Cooker Desserts

Garnishes

I usually stick with chopped Heath bars and drizzles of caramel and chocolate sauce because they add so much texture and visual appeal. Sometimes I add a sprinkle of flaky sea salt to contrast the sweetness — it’s a game-changer! Fresh raspberries on top can brighten the plate if you want a pop of color and a little tartness.

Side Dishes

If you’re serving this as a dessert, a scoop of vanilla ice cream or a dollop of homemade whipped cream pairs beautifully. For a beverage, a strong cup of coffee or a glass of milk is the perfect match to balance the richness.

Creative Ways to Present

For special occasions, I like to serve this cake in individual dessert cups or mason jars layered with extra caramel sauce and Heath bits. It looks fun and makes portion control easier when guests dig in! You can also sprinkle edible gold flakes or dust cocoa powder for an elegant touch.

Make Ahead and Storage

Storing Leftovers

I cover leftovers tightly with plastic wrap or store them in an airtight container and keep them in the fridge. They stay fresh (and delicious) for 3 to 4 days — if they last that long! The cake softens nicely overnight, and the flavor actually improves.

Freezing

I’ve frozen this cake successfully by wrapping it tightly in plastic wrap and then placing it in a freezer-safe container. It holds up well for up to 3 months. When ready, thaw overnight in the fridge and add fresh toppings before serving.

Reheating

While you can enjoy this cold, if you prefer it warm, microwave individual portions for about 15-20 seconds. This warms the cake without melting the whipped topping. Just add a little extra drizzle of caramel or chocolate sauce after reheating for that fresh-baked feel.

FAQs

  1. Can I use a different cake mix in this Slow Cooker Chocolate Caramel Cake Recipe?

    Absolutely! While I use devil’s food cake because it gives a rich chocolate flavor, you can substitute any chocolate cake mix you prefer. The end result will still be delicious — just be mindful of flavor variations.

  2. What size slow cooker should I use?

    I recommend using a 6-quart slow cooker for this recipe. It’s the perfect size to hold the batter and allow even cooking. Smaller slow cookers might overcrowd the batter, while super large ones might cause the cake to cook unevenly.

  3. Can I make this Slow Cooker Chocolate Caramel Cake Recipe ahead of time?

    Yes! In fact, I often make this the day before a party. It tastes great chilled, and letting it chill overnight makes slicing and serving easier.

  4. Is it okay to substitute Cool Whip with homemade whipped cream?

    Definitely! I like Cool Whip for convenience but homemade whipped cream adds a fresh, lighter flavor. Just make sure to whip it to medium peaks for the best texture.

  5. What if I don’t have caramel topping? Can I make my own?

    You can! Simply melt some brown sugar, butter, and a splash of cream on the stove to create a quick caramel sauce. It’ll work beautifully and tastes homemade.

Final Thoughts

This Slow Cooker Chocolate Caramel Cake Recipe has been a lifesaver for me when I want a show-stopping dessert without fussing over complicated baking. I love how it’s so forgiving and brings people together – the blend of chocolate, caramel, and crunch is just *chef’s kiss* perfect. I know you’ll enjoy making (and eating) it as much as my family does. Give it a try, and I bet this will become a beloved fixture in your recipe collection!

Print
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Slow Cooker Chocolate Caramel Cake Recipe

Slow Cooker Chocolate Caramel Cake Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.4 from 379 reviews
  • Author: Jessica
  • Prep Time: 20 minutes
  • Cook Time: 2 hours
  • Total Time: 2 hours 20 minutes
  • Yield: 8 servings
  • Category: Dessert
  • Method: Slow Cooking
  • Cuisine: American

Description

This Slow Cooker Better Than Sex Cake is an indulgent, decadent dessert made with rich devil’s food cake baked in a slow cooker, then topped with sweetened condensed milk, caramel, Cool Whip, chopped Heath bars, and drizzles of caramel and chocolate sauce. Effortlessly delicious with minimal hands-on time, it’s perfect for parties or a comforting sweet treat.


Ingredients

Cake Batter

  • 15.25 oz Devil’s Food cake mix
  • 3 large eggs
  • 1 cup water
  • ½ cup unsalted butter, melted

Toppings

  • 14 oz can sweetened condensed milk
  • ½ cup caramel topping, plus extra for drizzling
  • 8 oz Cool Whip, thawed
  • 3 Heath bars, chopped (4.2 ounces)
  • Chocolate sauce for drizzling


Instructions

  1. Prepare the Batter: In a large bowl, blend together the devil’s food cake mix, eggs, water, and melted butter until the mixture is smooth and fully combined.
  2. Prepare the Slow Cooker: Spray the inside of the slow cooker insert with cooking spray to prevent sticking. Pour the batter into the slow cooker and smooth it into an even layer.
  3. Cook the Cake: Cover the slow cooker and cook on high for 2 hours. Do not open the lid during cooking to ensure even rising and baking.
  4. Pierce the Cake: Once the cake is cooked, use the end of a spoon or a skewer to poke holes all over the surface of the cake carefully.
  5. Add Condensed Milk and Caramel: Pour the sweetened condensed milk and ½ cup of caramel topping evenly over the surface of the cake, allowing it to soak into the holes.
  6. Cool the Cake: Remove the slow cooker insert from the base. Let it cool until the bottom is cool to the touch, then transfer it to the refrigerator. Chill for at least 2 hours or overnight for best results.
  7. Add Final Toppings: Once chilled, spread the thawed Cool Whip evenly over the top of the cake. Sprinkle the chopped Heath bars generously over the whipped topping. Drizzle caramel and chocolate sauce over the top for extra sweetness and decoration.
  8. Serve: Serve the cake by scooping out portions with a large spoon. Enjoy this rich, moist, and luscious dessert!

Notes

  • You can substitute homemade whipped cream for the Cool Whip if preferred.
  • Other toppings like chocolate chips, almonds, toffee bits, or Heath Bits work well for added texture and flavor.
  • Any other chocolate cake mix can replace the devil’s food cake mix if desired.
  • Leftovers should be covered and refrigerated; they keep well for 3-4 days.
  • This cake can be frozen in an airtight container for up to three months for longer storage.

Nutrition

  • Serving Size: 1 serving (approx. 1/8 of cake)
  • Calories: 480
  • Sugar: 42g
  • Sodium: 320mg
  • Fat: 22g
  • Saturated Fat: 13g
  • Unsaturated Fat: 7g
  • Trans Fat: 0.5g
  • Carbohydrates: 64g
  • Fiber: 3g
  • Protein: 6g
  • Cholesterol: 80mg

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