These gluten free pumpkin zucchini oat muffins are a moist, wholesome treat that perfectly balance autumnal flavors with fresh garden goodness. Using oat flour and grated zucchini keeps the texture tender and naturally sweet, while pumpkin adds moisture and a subtle earthiness. They’re ideal for breakfast, snacks, or a healthy dessert that everyone can enjoy—even those avoiding gluten.
Ingredients
- 1 cup gluten free rolled oats (ground into oat flour)
- 3/4 cup gluten free oat flour (or certified gluten free all-purpose flour)
- 1 teaspoon baking powder
- 1/2 teaspoon baking soda
- 1/2 teaspoon ground cinnamon
- 1/4 teaspoon ground nutmeg
- 1/4 teaspoon ground ginger
- 1/4 teaspoon salt
- 1/2 cup canned pumpkin puree (not pumpkin pie filling)
- 1 cup grated zucchini (about 1 medium zucchini, squeezed dry)
- 2 large eggs
- 1/3 cup maple syrup or honey
- 1/4 cup melted coconut oil or neutral vegetable oil
- 1 teaspoon vanilla extract
- Optional: 1/3 cup chopped walnuts or pecans
- Optional: 1/3 cup dairy-free chocolate chips or raisins
Instructions
- Preheat your oven to 350°F (175°C). Line a 12-cup muffin tin with paper liners or grease well.
- If you don’t have oat flour, pulse the rolled oats in a blender or food processor until fine and powdery, then measure out 1 cup for the recipe.
- In a large bowl, whisk together the oat flour, baking powder, baking soda, cinnamon, nutmeg, ginger, and salt until evenly combined.
- In a separate bowl, beat the eggs, then add the pumpkin puree, grated zucchini (make sure it’s squeezed of excess moisture), maple syrup, melted oil, and vanilla extract. Mix until smooth.
- Pour the wet ingredients into the dry ingredients and gently fold together just until combined. Avoid overmixing to keep muffins tender.
- Fold in any optional nuts or chocolate chips if using.
- Divide the batter evenly among the 12 muffin cups, filling each about 3/4 full.
- Bake for 20 to 25 minutes, or until a toothpick inserted into the center comes out clean or with just a few moist crumbs attached.
- Allow muffins to cool in the pan for 5 minutes, then transfer to a wire rack to cool completely before serving.
Tips
- Substitutions: You can swap maple syrup for honey or agave nectar, but adjust sweetness to taste. Use olive oil or melted butter if preferred instead of coconut oil.
- Dry zucchini: After grating, wrap zucchini in a clean kitchen towel and squeeze out as much water as possible to prevent soggy muffins.
- Oat flour options: Certified gluten free oat flour works best; if unavailable, a gluten free all-purpose flour blend can be used but may alter texture slightly.
- Don’t overmix: Stir batter just enough to combine wet and dry ingredients to avoid dense muffins.
Serving Suggestions
Serve these muffins warm with a pat of dairy-free butter or your favorite nut butter for a satisfying breakfast or snack. They pair beautifully with a hot cup of coffee, tea, or a glass of almond milk. For a more indulgent treat, drizzle with a little maple syrup or top with a smear of cream cheese or coconut yogurt.
Variations
To mix things up, try adding 1/2 teaspoon of ground cloves or allspice for a spicier flavor profile. Swap the pumpkin for sweet potato puree in the same amount for a different but equally moist muffin. For extra protein, stir in a scoop of your favorite plant-based protein powder, adjusting liquid slightly to maintain batter consistency. You can also fold in fresh or dried cranberries for a tart contrast or replace zucchini with finely grated carrot.
Storage and Reheating
Store muffins in an airtight container at room temperature for up to 3 days. For longer storage, refrigerate for up to 1 week or freeze for up to 3 months. When freezing, wrap individual muffins in plastic wrap and place in a freezer-safe bag. To reheat, thaw at room temperature or microwave for 20-30 seconds until warmed through. Reheating in a toaster oven also works well to restore a slight crispness to the exterior.
Frequently Asked Questions
Can I use regular flour instead of gluten free oat flour?
Yes, you can substitute with regular all-purpose flour if gluten is not a concern. However, the texture and flavor will differ slightly, and you may want to reduce the baking powder to 3/4 teaspoon since oat flour is lighter.
How do I know when the muffins are done?
The best way is to insert a toothpick into the center. If it comes out clean or with a few moist crumbs, the muffins are ready. Avoid opening the oven too early to prevent sinking.
Can I make these muffins vegan?
Yes, to make them vegan, replace the eggs with flax eggs (1 tablespoon ground flaxseed mixed with 3 tablespoons water per egg, set for 5 minutes). Use maple syrup instead of honey and ensure any add-ins are vegan-friendly.
Why do I need to squeeze the zucchini?
Zucchini contains a lot of water, which can make muffins soggy or dense if not drained. Wrapping grated zucchini in a towel and squeezing out excess moisture ensures the muffins bake up light and fluffy.
Can I add nuts or chocolate chips?
Absolutely! Adding 1/3 cup chopped walnuts, pecans, or dairy-free chocolate chips can enhance texture and flavor. Fold them gently into the batter before baking.
Are these muffins healthy?
These muffins are a nutritious option made with whole-food ingredients like oats, pumpkin, and zucchini. They provide fiber, vitamins, and minerals with moderate natural sweetness. Still, enjoy them as part of a balanced diet.
With their blend of pumpkin and zucchini, these gluten free oat muffins offer a moist, flavorful bite that’s perfect year-round. Whether you’re looking for a cozy breakfast or a wholesome snack, they’re easy to make and sure to please everyone at the table.
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