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Fudgy double chocolate zucchini muffins with chocolate chips arranged on a cooling rack with iced coffee.

Double Chocolate Zucchini Muffins

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 5 from 5 reviews
  • Author: Erica Baty
  • Prep Time: 10 minutes
  • Cook Time: 20 minutes
  • Total Time: 30 minutes
  • Yield: 12-14 muffins 1x
  • Category: Breakfast, Dessert
  • Method: Baking
  • Cuisine: American
  • Diet: Vegan

Description

These fudgy double chocolate zucchini muffins are vegan and a perfect way to use up summer zucchini. Rich enough for dessert, totally acceptable for an easy breakfast or afternoon snack.


Ingredients

Units Scale
  • 2 large eggs OR 2 tablespoons ground flaxseed + 5 tablespoons warm water
  • 2 1/2 cups shredded zucchini (about 2 medium zucchini)
  • 1 cup all-purpose flour
  • 1/2 cup natural unsweetened cocoa powder
  • 1 teaspoon baking soda
  • 1/2 teaspoon baking powder
  • 1/2 teaspoon kosher salt
  • 1 cup dark chocolate chunks (or chips)
  • 1/2 cup coconut, vegetable or avocado oil (melted if needed)
  • 2/3 cup granulated sugar
  • 1 teaspoon pure vanilla extract

Instructions

  1. Preheat the oven to 425°F. Line a 12-cup muffin pan with liners or spray with nonstick cooking spray.
  2. If using flax eggs, whisk together the ground flaxseed and warm water in a small bowl and set aside for at least 5 minutes to thicken. If using regular eggs, skip this step.
  3. Shred the zucchini using a food processor fitted with the shredding attachment or a box grater. Use a paper towel and gently squeeze to absorb some (not all!) of the moisture. 
  4. In a large mixing bowl, stir together 1 cup flour, ½ cup cocoa powder, 1 teaspoon baking soda, ½ teaspoon baking powder and ½ teaspoon salt. Stir in 1 cup chocolate chips or chunks.
  5. In a separate bowl, whisk together 2 eggs (or prepared flax eggs), ½ cup oil, ⅔ cup sugar and 1 teaspoon vanilla.
  6. Carefully fold the wet ingredients into the dry ingredients, taking care not to overmix. The batter will be thick. Fold in the shredded zucchini. It will look like a LOT of zucchini, that’s okay!
  7. Divide the batter evenly among the prepared muffin cups, filling each almost all the way. Sometimes I have exactly the right amount of batter for 12 muffins, occasionally I’ll make 2-3 more in a separate muffin pan. Sprinkle extra chocolate chips on top, if desired.
  8. Bake the muffins for 5 minutes at 425°F. Then, keeping the muffins in the oven, lower the temperature to 350°F and continue to bake for an additional 14-15 minutes or until a toothpick inserted in the center comes out clean.

Let them cool for a few minutes, then DIG IN!


Notes

Make them vegan: Make flax eggs by combining 2 tablespoons ground flaxseed with 5 tablespoons warm water, then let the mixture sit for at least 5 minutes before adding it to the batter. Also use dairy-free chocolate chips or chunks.

Make them gluten-free: Swap the cup of flour with a cup of 1:1 gluten free flour blend

Refer to above blog post for ingredient information, step-by-step photos, and answers to frequently asked questions.

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Nutrition

  • Serving Size: 1 muffin (using ground flaxseed)
  • Calories: 247
  • Sugar: 14.8 g
  • Sodium: 137.5 mg
  • Fat: 15.6 g
  • Carbohydrates: 27.3 g
  • Fiber: 4.2 g
  • Protein: 3.1 g
  • Cholesterol: 0 mg