Slow Cooker Better Than Sex Cake Recipe
If you are searching for a dessert that truly lives up to its name, the Slow Cooker Better Than Sex Cake delivers on every level. This rich, gooey, and irresistibly decadent cake combines the ease of a slow cooker recipe with layers of chocolate, caramel, and creamy Cool Whip, creating a treat that is honestly better than it sounds. It’s the perfect dessert to impress friends or indulge yourself without spending hours in the kitchen. Trust me, once you try this Slow Cooker Better Than Sex Cake, it will become your go-to showstopper for any occasion.

Ingredients You’ll Need
This recipe calls for straightforward ingredients that come together effortlessly, yet each one plays a crucial role in the cake’s luscious texture and deep flavor. Having these essentials on hand means you’re just steps away from a dessert experience that’s simply unforgettable.
- 15.25 oz Devils food cake mix: The rich chocolate base that sets the tone for this indulgent cake.
- 3 large eggs: Bind the batter and provide structure for that perfect, moist crumb.
- 1 cup water: Adds moisture to the batter for a tender crumb every time.
- ½ cup unsalted butter (melted): Enriches the batter with creaminess and depth of flavor.
- 14 oz can sweetened condensed milk: Pours over the baked cake to soak in and create a luxuriously moist, sweet layer.
- ½ cup caramel topping (plus extra for drizzling): Adds a gorgeous golden sweetness that perfectly complements the chocolate.
- 8 oz Cool Whip (thawed): The light, fluffy topping that balances the richness below.
- 3 Heath Bars (chopped, about 4.2 ounces): Crunchy, toffee-studded bits that add texture and a pleasant surprise in every bite.
- Chocolate sauce (for drizzling): A luscious finishing touch that amps up the chocolatey goodness.
- Caramel sauce: For extra drizzle and visual appeal, intensifying the dessert’s sweet decadence.
How to Make Slow Cooker Better Than Sex Cake
Step 1: Mix the Batter
Start by whisking together your Devils food cake mix, eggs, water, and melted butter in a large bowl. The mix should be smooth and free of lumps, creating a luscious chocolate base that’s ready for the slow cooker magic. This simple blend is essential for building the rich, moist structure of the cake.
Step 2: Prepare the Slow Cooker
Spray your slow cooker insert generously with cooking spray to guarantee easy release. Then pour in the batter and gently smooth it to an even layer, ensuring a consistent bake. This step sets the foundation for an even cook and makes sure every bite is perfectly tender.
Step 3: Slow Cook to Perfection
Cover the slow cooker and set it to high for 2 hours. Resist the temptation to peek during cooking! Keeping the lid closed locks in moisture and allows the cake to rise evenly without drying out. The slow cooker does the heavy lifting here, turning simple ingredients into pure decadence.
Step 4: Poke, Pour, and Cool
Use the end of a spoon to poke holes all over the hot cake — this little trick allows the condensed milk and caramel topping to seep deep into the cake, creating pools of gooey sweetness inside. Pour the condensed milk and caramel topping evenly over the surface, then remove the insert to cool. Cooling is essential to set those magical layers.
Step 5: Chill for Ultimate Flavour
Once the insert’s bottom is cool to the touch, pop the cake in the refrigerator for at least two hours or overnight. This chilling step helps the flavors marry and the texture settle, turning the cake from delicious to downright irresistible.
Step 6: Add Whipped Topping and Heath Bar
Spread the thawed Cool Whip evenly over the chilled cake. This light layer cuts through the richness, while the chopped Heath bars sprinkled on top introduce a delightful crunch that provides contrast and enhances every forkful.
Step 7: Drizzle and Serve
Finish by drizzling both chocolate and caramel sauce generously over the top. This decadent final touch not only makes the cake look stunning but adds layers of flavor you’ll find yourself dreaming about. Serve by scooping out large portions and enjoy every bite!
How to Serve Slow Cooker Better Than Sex Cake

Garnishes
While the chopped Heath bars and drizzled sauces are perfect as-is, consider adding a sprinkle of flaky sea salt or a few fresh raspberries for contrast. These simple additions can brighten the dessert and add a gourmet touch that elevates the whole experience.
Side Dishes
This cake is a rich statement dessert, so pair it with something light like a scoop of vanilla ice cream or a dollop of fresh whipped cream. A handful of fresh berries or a mint sprig can also add freshness and color to your dessert plate.
Creative Ways to Present
For a crowd, serve the cake in individual glass jars or mini trifle dishes, layering the cake with extra Cool Whip and caramel sauce between layers for a show-stopping presentation. You can also turn it into a decadent parfait or a layered trifle that’s visually stunning and easy to enjoy.
Make Ahead and Storage
Storing Leftovers
Store leftovers covered tightly in the refrigerator for up to 4 days. The flavors actually deepen over time, so the cake tastes even better the next day. Just be sure to keep it refrigerated to maintain the perfect texture of the cool whipped topping.
Freezing
This cake freezes well without losing its charm. Wrap it tightly in plastic wrap and then foil to prevent freezer burn. Thaw it overnight in the fridge before serving for best results. Avoid freezing the whipped topping; add that fresh after thawing for the best texture.
Reheating
Because this dessert is best served chilled, reheating isn’t recommended. However, if you want a warm version, try heating a small portion briefly in the microwave and spooning on fresh whipped cream or ice cream. It’s a fun twist that warms up the chocolate and caramel.
FAQs
Can I use a different cake mix for the Slow Cooker Better Than Sex Cake?
Yes! While the Devils food cake mix gives the recipe its signature rich chocolate flavor, you could experiment with a chocolate fudge or German chocolate mix for a different twist. Just keep the other ingredients the same.
What size slow cooker should I use?
A 6-quart slow cooker works best for this recipe. It allows enough space for the cake to rise and cook evenly without overflowing or becoming too thin.
Can I make this cake gluten-free?
Absolutely. Use a gluten-free chocolate cake mix and confirm the other toppings are gluten-free to make this recipe suitable for gluten-sensitive diets without sacrificing flavor.
Is it important to refrigerate the cake after cooking?
Yes, refrigeration is key. Chilling the cake helps the caramel and condensed milk layers set properly, producing a rich, moist texture that’s essential to the Slow Cooker Better Than Sex Cake experience.
Can I substitute fresh whipped cream for Cool Whip?
You can, but Cool Whip holds up better and maintains the cake’s structure during storage. If you prefer fresh whipped cream, whip it to stiff peaks and add a stabilizer like gelatin to help it keep its shape.
Final Thoughts
The Slow Cooker Better Than Sex Cake is a pure celebration of chocolate, caramel, and creamy goodness that’s as simple to make as it is addictive to eat. It’s a fantastic recipe to keep in your back pocket for when you want something impressive without the fuss. Whether you’re sharing it with friends, family, or having a solo indulgence, this cake will steal the show every time. Go ahead, give it a try—you’ll soon understand why this dessert has such a devoted following!
PrintSlow Cooker Better Than Sex Cake Recipe
This Slow Cooker Better Than Sex Cake is an irresistibly rich and gooey dessert featuring a moist devil’s food cake base cooked to perfection in your slow cooker. Topped with sweetened condensed milk, luscious caramel, Cool Whip, chopped Heath bars, and drizzles of chocolate and caramel sauce, this decadent treat is perfect for any occasion and impresses with minimal effort.
- Prep Time: 15 minutes
- Cook Time: 2 hours
- Total Time: 2 hours 15 minutes plus chilling time
- Yield: 8–10 servings 1x
- Category: Dessert
- Method: Slow Cooker
- Cuisine: American
- Diet: Halal
Ingredients
Cake Base
- 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 (4.2 ounces), chopped
- Chocolate sauce, for drizzling
- Caramel sauce, for drizzling
Instructions
- Prepare the batter: In a large bowl, blend together the devil’s food cake mix, eggs, water, and melted butter until the batter is smooth and well combined, ensuring no lumps.
- Prepare the slow cooker: Spray the inside of your slow cooker with cooking spray to prevent sticking. Pour the cake batter into the slow cooker and smooth it out into an even layer.
- Cook the cake: Cover and cook on the high setting for 2 hours. Avoid opening the lid during cooking to maintain temperature and ensure the cake cooks evenly.
- Add toppings: Once the cake is cooked, use the end of a spoon to poke holes all over the cake’s surface. Pour the sweetened condensed milk evenly over the top, followed by ½ cup of caramel topping. Remove the slow cooker insert and allow it to cool.
- Chill the cake: When the bottom of the insert is cool to touch, place the whole slow cooker insert with the cake into the refrigerator. Chill for at least 2 hours or ideally overnight to let the flavors meld and the toppings set.
- Finish the dessert: After chilling, spread the thawed Cool Whip evenly over the cake surface. Sprinkle the chopped Heath bars on top. Finally, drizzle additional caramel and chocolate sauce over the cake for extra richness and decoration.
- Serve: Serve the cake by scooping generous portions out with a large spoon. Enjoy this delightfully gooey and indulgent dessert with friends and family!
Notes
- Be patient during the cooking time and refrain from lifting the slow cooker lid to ensure even cooking.
- This cake is best served chilled to keep the texture creamy and the toppings intact.
- For a nut-free version, ensure the caramel topping and chocolate sauce you use contain no nuts.
- Store leftovers in the refrigerator covered for up to 3 days.
- You can substitute Cool Whip with whipped cream if preferred.
Nutrition
- Serving Size: 1 piece (approximately 1/10th of the cake)
- Calories: 480
- Sugar: 45g
- Sodium: 320mg
- Fat: 22g
- Saturated Fat: 13g
- Unsaturated Fat: 7g
- Trans Fat: 0.5g
- Carbohydrates: 62g
- Fiber: 2g
- Protein: 5g
- Cholesterol: 90mg
Keywords: slow cooker cake,Better Than Sex Cake,devil’s food cake dessert,caramel dessert,slow cooker dessert,Heath bar cake