Hands down the best low carb chocolate cake recipe around! Don't be fooled by paltry imitations.

Low Carb Chocolate Zucchini Bundt Cake

What better way to use up all of that zucchini than in a delicious low carb, gluten-free chocolate bundt cake? Topped with sugar-free chocolate ganache for an extra special treat.

Course Dessert
Cuisine Dessert
Keyword low carb chocolate cake
Prep Time 1 hour 15 minutes
Cook Time 45 minutes
Total Time 2 hours
Servings 16 servings
Calories 228 kcal






  1. For the cake, place zucchini in a sieve and sprinkle liberally with salt. Mix to combine and let drain 1 hour. Press and squeeze to release the excess liquid and set aside.
  2. Preheat oven to 325F and grease a large bundt pan well.
  3. In a large bowl, whisk together almond flour, sweetener cocoa powder, coconut flour, whey protein, and baking powder.
  4. Add the eggs, melted butter or coconut oil, vanilla extract and 1/2 cup almond milk. Add the drained zucchini and mix until well combined. If your batter is very thick add a few tablespoons additional almond milk at a time until it thins out. It should be spreadable but not pourable.
  5. Spread batter in the prepared pan and smooth the top. Bake 45 minutes or until set and a tester inserted in the center comes out clean.
  6. Let cool in pan 15 minutes, and then flip out onto a wire rack to cool completely.


  1. In a medium saucepan over medium heat, combine cream or coconut milk and the sweetener. Bring to just a simmer, then remove from heat and add chopped chocolate and vanilla. Let sit 5 minutes and then whisk until smooth.
  2. Pour over the top of the cake and let set.

Recipe Notes

If you do not own a bundt pan, bake the cake in a 9x13 pan. The baking time will change. Start with 30 minutes and check every 5 minutes after that.

Nutrition Facts
Low Carb Chocolate Zucchini Bundt Cake
Amount Per Serving (1 slice (serves 16))
Calories 228 Calories from Fat 168
% Daily Value*
Fat 18.72g29%
Carbohydrates 8.14g3%
Fiber 4.11g16%
Protein 7.79g16%
* Percent Daily Values are based on a 2000 calorie diet.