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Double chocolate zucchini muffins on a wood table with chocolate chips and zucchini slices
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4.88 from 139 votes

Double Chocolate Zucchini Muffins

Light, tender muffins loaded with chocolate! These muffins are the best way to use up that garden zucchini this summer.
Prep Time15 minutes
Cook Time25 minutes
Total Time40 minutes
Course: Breakfast
Cuisine: American
Servings: 12
Calories: 241kcal
Author: Julie Evink

Ingredients

  • 2 cups all-purpose flour
  • ½ cup unsweetened cocoa powder
  • ¼ cup granulated sugar
  • ¼ cup light brown sugar packed
  • 2 teaspoons baking powder
  • 1 teaspoon baking soda
  • ½ teaspoon salt
  • 1 large egg
  • 5 Tablespoons unsalted butter melted
  • 1 teaspoon pure vanilla extract
  • 1 cup skim milk
  • ¾ cup semisweet chocolate chips
  • 1 cup finely shredded zucchini about 1 medium

Instructions

  • Preheat oven to 375 degrees Fahrenheit. Spray a muffin tin with nonstick spray or line with muffin liners. Set aside.
  • In a large bowl whisk together flour, cocoa powder, sugars, baking powder, baking soda, and salt.
  • Add the egg, melted butter, and vanilla extract. Add skim milk and stir until combined. Fold in shredded zucchini and chocolate chips (batter will be thick).
  • Divide batter evenly between the prepared muffin cups and place in the oven. Bake for 20-25 minutes or until a toothpick inserted in the middle comes out clean. Remove from the oven and let muffins cool in muffin pan until they’re safe to handle, about 10 minutes. Transfer to a wire rack to cool completely.

Video

Notes

How to Freeze Muffins
  • Be sure to fully cool the muffins first.
  • You can wrap them individually in freezer wrap or store them in a freezer bag or other freezer-safe container.
  • They will keep in the freezer for up to three months!
  • You can leave them at room temperature to thaw or warm them in the microwave.

Nutrition

Calories: 241kcal | Carbohydrates: 34g | Protein: 4g | Fat: 10g | Saturated Fat: 5g | Cholesterol: 27mg | Sodium: 208mg | Potassium: 293mg | Fiber: 2g | Sugar: 14g | Vitamin A: 245IU | Vitamin C: 2.9mg | Calcium: 78mg | Iron: 2.4mg