Double Chocolate Zucchini Bread (Sugar Free)

This Double Chocolate Zucchini Bread provides a rich, chocolatey, and deeply satisfying dessert solution for your low-carb lifestyle. This simple quick-bread loaf will instantly satisfy your cravings for bakery-style fudge cake without breaking your ketosis. First, you will love how the velvety Dutch cocoa batter pairs with melty sugar-free chocolate chips and a tender, moist crumb. Because you utilize a balanced mix of almond and coconut flours along with zero-glycemic sweeteners instead of wheat flour and refined sugar, you keep the carbohydrate count exceptionally low. Consequently, you achieve a bakery-quality, family-friendly treat that delivers a true chocolate lover’s dream straight from your oven.

Ingredients & What You’ll Need

• Almond flour & coconut flour: Combine to create the perfect low-carb grain-free crumb structure with excellent moisture retention.
• Dutch cocoa powder & instant coffee: Work together to yield a deeply dark, rich chocolate flavor, with the coffee enhancing the cocoa notes.
• Granular sweetener: Sifts into the dry mixture to deliver a clean sweetness without adding sugar.
• Glucomannan (konjac root powder): Acts as an essential gluten-free binder that locks in moisture and prevents crumbling.
• Baking powder & baking soda: Provide the necessary rise to lift the heavy cocoa flours into a tender loaf.
• Avocado or refined coconut oil & butter: Deliver clean, heart-healthy fats for a soft, fudgy interior texture.
• Eggs & vanilla extract: Bind the wet batter while infusing the chocolate with an aromatic bakery finish.
• Grated zucchini: Adds natural moisture and fiber throughout the loaf without altering the deep chocolate taste.
• Sugar-free chocolate chips: Folded into the batter and sprinkled on top to create double the chocolate satisfaction.

How to Make Double Chocolate Zucchini Bread

This method focuses on sifting dry ingredients first to prevent cocoa clumps, followed by tossing the zucchini directly into the dry flours before adding the emulsified wet base.

1. Prepare Pan and Sift Dry Ingredients

First, preheat your oven to 350°F (180°C). Line a standard $9 \times 5$-inch ($22.8 \times 12.7\text{ cm}$) loaf pan with parchment paper and grease the inside lightly with melted butter or coconut oil. Place a fine mesh sieve over a large mixing bowl. Add the almond flour, coconut flour, sweetener, Dutch cocoa powder, baking powder, baking soda, cinnamon powder, instant coffee, fine salt, and glucomannan powder. Whisk through the sieve to sift and aerate thoroughly.

2. Toss Zucchini and Whisk Wet Base

Add your fresh grated zucchini about 1/3 at a time to the sifted dry mixture, tossing lightly with a spatula to coat the zucchini strands in the flour after each addition. In a separate bowl, pour in your oil, melted butter, room-temperature eggs, and vanilla extract. Whisk vigorously until you achieve a smooth, homogeneous wet mixture.

3. Fold, Portion, and Bake

Pour the wet mixture into the bowl with the flour-coated zucchini. Fold gently with a spatula until combined. Fold in most of your chopped sugar-free chocolate pieces, saving a small handful for the top. Pour the thick chocolate batter into your prepared loaf pan, smooth the top evenly, and sprinkle the reserved chocolate pieces over the surface. Bake on the middle rack at 350°F for 55 to 60 minutes, or until a skewer inserted into the center comes out mostly clean. Rest in the pan for 10 minutes, then lift out using the parchment handles to cool completely on a wire rack before slicing thin.

Tips and Notes

• The Power of Glucomannan: Do not skip the konjac root powder! Coconut flour and almond flour lack gluten, so glucomannan acts as a binder that gives low-carb breads a flexible, non-crumbly structure.
• Dutch Cocoa vs. Natural Cocoa: Using Dutch-processed cocoa powder yields a darker color and a smoother, less acidic chocolate flavor than natural cocoa powder.
• Don’t Drain the Zucchini: Unlike traditional zucchini recipes that require squeezing out all water, this formula relies on the natural juice of the fresh zucchini to hydrate the thirsty coconut flour and glucomannan binder.
• Cooling is Essential: The structure of grain-free baked goods sets as they cool. Slicing into the warm loaf will cause it to fall apart; let it cool fully to room temperature for perfect, neat slices.

Yield: 12 slices

Double Chocolate Zucchini Bread

Print

This Double Chocolate Zucchini Bread recipe turns fresh garden squash into an ultra-fudgy, sugar-free cake loaf.

Prep Time 20 minutes

Cook Time 1 hour

Rest Time 10 minutes

Total Time 1 hour 30 minutes

Ingredients

Dry Ingredients:

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• 118 g (1 cup) almond flour
• 39 g (1/3 cup) coconut flour
• 68 g (1/3 cup) low-carb sweetener
• 43 g (1/2 cup) Dutch cocoa powder
• 8 g (2 tsp) gluten-free baking powder
• 5 g (1 tsp) baking soda
• 2.6 g (1 tsp) cinnamon powder
• 1 g (1 tsp) instant coffee
• 2 g (1/3 tsp) fine salt
• 8 g (1 tbsp) glucomannan/konjac root powder

Wet Ingredients:

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• 108 g (1/2 cup) avocado or refined coconut oil
• 14 g (1 tbsp) unsalted butter, melted
• 4 large eggs, room temperature
• 4 g (1 tsp) vanilla extract

Fold-Ins & Topping:

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• 248 g (2 cups) zucchini, grated
• 125 g (4.4 oz) sugar-free chocolate chips, divided

Instructions

1. Prep: Preheat oven to 350°F (180°C); line a 9x5-inch loaf pan with parchment paper and grease the inside.
2. Sift: Set a sieve over a large bowl; sift in all dry ingredients and whisk to aerate.
3. Coat Zucchini: Toss the grated zucchini into the dry flour mixture 1/3 at a time until strands are well coated.
4. Mix Wet: Whisk the oil, melted butter, eggs, and vanilla extract in a separate bowl until smooth.
5. Combine: Fold the wet mixture into the zucchini and dry flour mixture; fold in most of the chocolate chips.
6. Bake: Transfer batter to the loaf pan, level the surface, and top with remaining chocolate chips. Bake for 55 to 60 minutes until a tester comes out mostly clean.
7. Cool: Rest in the pan for 10 minutes, then lift out onto a wire rack to cool completely to room temperature before slicing thin.

Nutrition Information:

Serving Size:

per serving
Amount Per Serving: Calories: 210Total Fat: 18gSaturated Fat: 7gCarbohydrates: 9gNet Carbohydrates: 3.5gFiber: 5.5gSugar: 1gProtein: 5g