Zucchini Chocolate Cake (No Flour) – Rich, Moist & Guilt-Free Dessert

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Published:
10/10/2025
Updated:
10/10/2025

If you’re craving a decadent chocolate cake but want to skip the flour, this Zucchini Chocolate Cake (No Flour) is about to become your new favorite dessert. It’s rich, moist, fudgy, and loaded with deep chocolate flavor—yet made entirely without traditional flour. Hidden zucchini adds incredible moisture and texture while keeping the cake naturally gluten-free and low-carb.

Whether you’re eating clean, following keto, or just looking for a lighter dessert, this chocolate cake delivers indulgence without compromise.

Why I Love This Recipe

The first time I baked Zucchini Chocolate Cake (No Flour), I was amazed at how moist and fluffy it turned out. You’d never guess it’s packed with veggies! The zucchini blends right in, leaving behind a tender crumb and subtle sweetness that pairs perfectly with cocoa.

I also love how simple this recipe is—no complex ingredients, no fancy equipment. You just mix, bake, and enjoy. It’s perfect for anyone craving dessert without the gluten, grains, or guilt. Best of all, it’s so rich and chocolatey that even the non-keto crowd will love it.

It’s the kind of recipe that proves healthy desserts don’t have to taste “healthy.” One bite, and you’ll be hooked.

Key Ingredients

Every ingredient in this Zucchini Chocolate Cake (No Flour) has a purpose—creating a tender, moist crumb and that deep chocolate flavor you crave.

  • Zucchini: The secret ingredient for moisture and texture. You won’t taste it, but it gives the cake structure.
  • Cocoa Powder: Brings bold chocolate richness.
  • Eggs: Provide structure and help the cake rise.
  • Sweetener: Use erythritol, monk fruit, or allulose for keto-friendly sweetness.
  • Almond Butter or Peanut Butter: Replaces flour for a rich, dense base.
  • Vanilla Extract: Adds warmth and rounds out the flavor.
  • Baking Soda: Helps the cake rise without any gluten.
  • Optional Add-ins: Sugar-free chocolate chips or chopped nuts for texture.

Here’s a quick look at the essential ingredients:

IngredientPurpose
ZucchiniAdds moisture and texture without carbs
Cocoa PowderCreates rich chocolate flavor
Almond ButterReplaces flour and adds structure
ErythritolAdds sweetness with no sugar

Step-by-Step

Making Zucchini Chocolate Cake (No Flour) is easy and mess-free. You’ll only need one bowl and about 10 minutes of prep time.

  1. Preheat oven to 350°F (175°C). Grease an 8×8-inch baking pan or line with parchment paper.
  2. Prepare zucchini: Grate the zucchini finely and squeeze out excess moisture using a paper towel or cheesecloth.
  3. Mix wet ingredients: In a large bowl, whisk together eggs, almond butter, vanilla, and sweetener until smooth.
  4. Add dry ingredients: Stir in cocoa powder, baking soda, and salt. Mix until combined.
  5. Fold in zucchini: Add the grated zucchini and any optional chocolate chips or nuts. Stir until evenly distributed.
  6. Bake: Pour batter into the pan and spread evenly. Bake for 25–30 minutes, or until a toothpick comes out mostly clean.
  7. Cool and serve: Let the cake cool completely before slicing. It firms up beautifully as it cools.

Optional Frosting: For a creamy finish, top your cake with a sugar-free chocolate ganache made from melted sugar-free chocolate chips and a splash of cream.

You Must Try These Variations

Once you’ve mastered this base recipe, get creative! These Zucchini Chocolate Cake (No Flour) variations are all incredible:

  • Double Chocolate: Fold in sugar-free chocolate chips for extra decadence.
  • Nutty Crunch: Add chopped pecans or walnuts for a satisfying bite.
  • Mocha Twist: Mix in 1 teaspoon espresso powder to intensify the chocolate flavor.
  • Coconut Delight: Sprinkle unsweetened shredded coconut on top before baking.
  • Peanut Butter Swirl: Swirl 2 tablespoons of peanut butter into the batter before baking.

Pro Tips

  1. Drain zucchini well. Too much moisture can make the cake soggy.
  2. Don’t overmix. Mix until just combined for the fluffiest texture.
  3. Cool completely. The cake sets as it cools — and tastes even better the next day.
  4. Use creamy nut butter. Smooth almond or peanut butter blends perfectly.
  5. Store in fridge. Keeps fresh for 5 days or can be frozen up to 3 months.

Nutrition Breakdown

This Zucchini Chocolate Cake (No Flour) is rich, satisfying, and low in carbs. Here’s the approximate nutrition per serving (based on 9 squares):

NutrientAmount per Serving
Calories190
Fat14g
Protein7g
Net Carbs4g

Why You’ll Love It

This Zucchini Chocolate Cake (No Flour) checks every box — it’s gluten-free, grain-free, and keto-friendly, yet unbelievably rich and chocolatey. It’s the ultimate guilt-free dessert that satisfies your sweet tooth while sneaking in a dose of veggies.

You’ll love how easy it is to make, how moist it stays, and how decadent it tastes. Serve it plain, frost it, or top it with whipped cream for a show-stopping dessert that’s both healthy and delicious.

Conclusion

If you’re searching for a dessert that’s rich, fudgy, and guilt-free, Zucchini Chocolate Cake (No Flour) is it. With simple ingredients, a one-bowl process, and a melt-in-your-mouth texture, this cake delivers everything you love about chocolate desserts — minus the carbs and flour.

It’s a wholesome treat that’s perfect for family dinners, potlucks, or when you just need a little chocolate in your life.

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Zucchini Chocolate Cake (No Flour) – Rich, Moist & Guilt-Free Dessert

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Rich, fudgy, and flourless, this Zucchini Chocolate Cake (No Flour) is a moist, keto-friendly dessert packed with deep chocolate flavor and healthy goodness.

  • Author: Nicole Barrett
  • Prep Time: 10 minutes
  • Cook Time: 30 minutes
  • Total Time: 40 minutes
  • Yield: 9 slices 1x
  • Category: Dessert
  • Method: Baked
  • Cuisine: American

Ingredients

Scale

1 medium zucchini, grated and drained

1/2 cup creamy almond butter or peanut butter

1/3 cup cocoa powder

1/3 cup erythritol or monk fruit sweetener

2 large eggs

1 tsp vanilla extract

1/2 tsp baking soda

Pinch of salt

Optional: 1/4 cup sugar-free chocolate chips

Instructions

1. Preheat oven to 350°F (175°C). Line an 8×8-inch baking pan.

2. Grate zucchini and squeeze out excess moisture.

3. In a bowl, whisk almond butter, eggs, vanilla, and sweetener.

4. Add cocoa powder, baking soda, and salt.

5. Fold in zucchini and chocolate chips.

6. Spread batter in pan and bake 25–30 minutes.

7. Cool completely before slicing.

Notes

Store in fridge up to 5 days.

Freeze slices individually for easy snacking.

Top with sugar-free chocolate ganache for extra indulgence.

Nutrition

  • Serving Size: 1 slice
  • Calories: 190
  • Sugar: 1g
  • Sodium: 110mg
  • Fat: 14g
  • Saturated Fat: 4g
  • Unsaturated Fat: 10g
  • Trans Fat: 0g
  • Carbohydrates: 6g
  • Fiber: 2g
  • Protein: 7g
  • Cholesterol: 55mg

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