Get the best of both worlds with these incredibly moist Chocolate Pumpkin Zucchini Muffins. One base batter combines pumpkin and zucchini, and a portion is turned chocolate by adding cocoa powder to create a beautiful pumpkin-and-chocolate swirl. These muffins are packed with seasonal flavor, bake quickly, and freeze well for busy weeks.
When you can’t decide between pumpkin and zucchini, swirl them together to make one memorable muffin. The texture is tender and moist, and the chocolate layer adds depth and balance to the pumpkin-spiced portion. This recipe works well with white whole wheat flour and coconut sugar for a slightly heartier result, but it also performs nicely with all-purpose flour and brown sugar if you prefer a lighter crumb or more common pantry staples.
What You Need for These Muffins
The base batter combines dry and wet components: flour, sugar, baking soda, a pinch of salt, eggs, pumpkin puree, shredded zucchini (pressed to remove excess moisture), maple syrup, almond milk, melted coconut oil, cocoa powder and chocolate chips. Using white whole wheat flour gives a slightly denser, whole grain texture; all-purpose flour yields a lighter muffin.
Variations
- Add-ins: Stir in chopped nuts, shredded coconut, or a few extra chocolate chips for texture and flavor.
- Loaf version: Make this as a loaf by spreading the chocolate batter in a standard loaf pan, dolloping the pumpkin batter on top, and swirling gently. Bake at 350°F for 50–60 minutes, or until a skewer comes out clean.
- Gluten-free: Substitute a one-to-one gluten-free flour blend for the wheat flour to make the recipe gluten-free.
How to Swirl the Muffins
Swirling is an easy way to transform ordinary muffins into something special. Prepare the full batter according to the recipe, leaving the cocoa powder and chocolate chips out initially. Remove about 1/2 cup of that batter and set it aside. Add the cocoa powder, chocolate chips, and the remaining small amount of milk to the larger portion and mix until uniform. Fill each muffin cup about three-quarters full with the chocolate batter, then drop about one teaspoon of the reserved non-chocolate batter on top. Use a toothpick or small knife to swirl the two batters together gently, creating a marbled effect without overmixing.
How to Freeze Muffins
These muffins freeze exceptionally well, making them perfect for batch baking. To freeze:
- Cool the muffins completely on a rack.
- Place them on a baking sheet and freeze for at least two hours so they firm up individually.
- Transfer the frozen muffins to a freezer-safe bag or container, remove as much air as possible, and seal.
- Label the package with the name and a recommended “eat by” date about three months from baking.
To thaw, remove a muffin and let it sit on the countertop for about 30 minutes. You can also defrost in the microwave for a minute or two if you prefer a warm muffin quickly.
More Zucchini Recipe Ideas
- Grilled or roasted zucchini with olive oil and herbs
- Healthy zucchini quick bread or loaf
- Zucchini lasagna as a lighter alternative to traditional lasagna
- Whole grain zucchini waffles with chocolate chunks
- A collection of healthy zucchini preparations for inspiration
More Muffin Ideas
- Super fluffy blueberry muffins made with whole grains
- Whole grain blender breakfast muffins for an easy morning option
- Carrot cake-style muffins with whole grain flour and walnuts
- Healthy chocolate muffins that satisfy a sweet craving
- Ideas for creating multiple muffin varieties from one base batter
Chocolate Pumpkin Zucchini Muffins — Recipe Card
Yield: 14 muffins • Prep: 20 mins • Cook: 20 mins • Total: 40 mins • Author: Emily Richter
Ingredients
Dry Ingredients
- 1.5 cups white whole wheat flour (or all-purpose flour)
- 1/2 cup light brown sugar or coconut sugar
- 1 cup coarsely shredded zucchini, moisture removed
- 1 teaspoon baking soda
- 1/8 teaspoon salt
- 1/2 cup cocoa powder
- 1/2 cup semi-sweet chocolate chips
Wet Ingredients
- 2 large eggs
- 1/2 cup maple syrup
- 1 cup unsweetened almond milk, divided (3/4 cup and 1/4 cup)
- 1 cup unsweetened pumpkin puree
- 3 tablespoons coconut oil, melted
Instructions
- Preheat the oven to 350°F (175°C). Line a muffin tin with liners and optionally spray the liners lightly with cooking spray.
- In a medium bowl, whisk together the dry ingredients except for the cocoa powder and chocolate chips: flour, sugar, baking soda, salt, and shredded zucchini.
- In a large bowl, whisk the eggs. Add the maple syrup, 3/4 cup of almond milk, and pumpkin puree; mix until combined.
- Add the dry ingredients to the wet ingredients and stir until just combined. Mix in the melted coconut oil.
- Remove 1/2 cup of this batter and set it aside (this will remain the non-chocolate portion).
- To the remaining batter, add the cocoa powder, chocolate chips, and the last 1/4 cup of almond milk. Stir until combined and smooth.
- Fill each muffin cup about 3/4 full with the chocolate batter. Drop about 1 teaspoon of the reserved non-chocolate batter on top of each cup, then swirl gently with a toothpick to create a marbled effect.
- Bake at 350°F for 18–22 minutes, or until a toothpick inserted in the center comes out clean.
- Allow muffins to cool for about 5 minutes in the tin, then transfer to a wire rack to cool completely.
Tips & Notes
- This recipe yields 14 muffins. If your muffin tin is a standard 12-cup, two extra muffins can be baked separately.
- Removing excess moisture from the shredded zucchini is essential. After shredding, wrap the zucchini in a clean towel or paper towel and squeeze firmly to extract water. Excess moisture can make the muffins soggy.
- Use white whole wheat flour for a slightly denser, nuttier muffin. Substitute all-purpose flour for a lighter texture.
- These muffins freeze well; follow the freezing method above for best results.
Nutrition (per muffin, approximate)
Calories: 195 kcal • Carbohydrates: 31 g • Protein: 4 g • Fat: 7 g • Fiber: 3 g • Sugar: 19 g
Nutrition information is automatically calculated and should be used as an approximation.