Decadent Keto Chocolate Cake with Ganache & Caramel – Low Carb, Big Flavor

Decadent Keto Chocolate Cake with Melted Ganache and Caramel

If you thought going keto meant giving up desserts, think again. This Decadent Keto Chocolate Cake is rich, fudgy, and layered with gooey caramel and a silky chocolate ganache—without the sugar or carb overload. It’s the perfect indulgence for chocolate lovers who want to stay on track while still enjoying a treat that feels (and tastes) totally sinful.


Why I Love This Recipe

This cake hits all the right notes: dense, moist texture from almond flour, deep cocoa richness, sweet and sticky caramel swirls, and a glossy, melted chocolate ganache on top. And the best part? It’s low in carbs and sweetened with erythritol, so it fits seamlessly into a keto lifestyle. Whether you’re celebrating a special occasion or just craving chocolate, this is a go-to recipe that always satisfies.


Ingredients

For the Cake:

  • 1½ cups almond flour
  • ¼ cup unsweetened cocoa powder
  • ½ tsp baking powder
  • ¼ tsp salt
  • 2 large eggs
  • ¼ cup unsweetened almond milk
  • ¼ cup melted butter
  • 1 tsp vanilla extract
  • ¼ cup erythritol (or preferred keto-friendly sweetener)

For the Toppings:

  • ⅓ cup sugar-free caramel sauce
  • ½ cup sugar-free dark chocolate chips
  • 1 tbsp heavy cream

Step-by-Step Instructions

1. Prep the Oven & Pan

Preheat your oven to 350°F (175°C). Grease an 8-inch cake pan or line it with parchment paper for easy removal.

2. Mix Dry Ingredients

In a large mixing bowl, whisk together the almond flour, cocoa powder, baking powder, and salt.

3. Combine Wet Ingredients

In another bowl, beat the eggs, almond milk, melted butter, vanilla extract, and erythritol until smooth.

4. Make the Batter

Gradually mix the wet ingredients into the dry ingredients until well incorporated and smooth.

5. Bake the Cake

Pour the batter into the prepared pan and spread evenly. Bake for 18–20 minutes, or until a toothpick comes out clean from the center. Let the cake cool completely before adding toppings.

6. Add the Caramel

Slice the cooled cake and drizzle warm sugar-free caramel sauce over each slice for that gooey, sweet finish.

7. Make the Ganache

In a microwave-safe bowl, combine chocolate chips and heavy cream. Microwave in 30-second bursts, stirring each time, until melted and smooth.

8. Final Drizzle & Serve

Drizzle the ganache generously over each caramel-topped slice. Serve immediately or refrigerate for a chilled, fudgier texture.


Tips for Success

  • Let the Cake Cool: This prevents the caramel and ganache from sliding off.
  • Use High-Quality Chocolate: A good sugar-free dark chocolate makes all the difference in flavor.
  • Make it Nut-Free: Substitute almond flour with sunflower seed flour for a nut-free version.
  • Storage: Store in an airtight container in the fridge for up to 5 days.

Serving Suggestions

Pair this decadent keto cake with:


More Keto Treats You’ll Crave

Explore more low-carb dessert indulgence with:


Final Thoughts

This Keto Chocolate Cake with Melted Ganache and Caramel is everything you want in a dessert—rich, velvety, indulgent—and still fits into your keto lifestyle. With its gooey caramel center and glossy chocolate topping, it’s a standout that proves sugar-free doesn’t have to mean joy-free.

Tried it? Tag @chefmaniac to show off your slice of keto heaven! 🍫✨