Ginger Turmeric Sweet Potato Muffins (Gluten-Free)

These ginger turmeric sweet potato muffins bring warming spices and wholesome ingredients together in a nourishing treat for cooler days. Made with sweet potato, almond and tigernut flours, walnuts, eggs, and extra virgin olive oil, they offer natural sweetness alongside fiber, protein, and nutritious fats. Ginger and turmeric add a warming, earthy flavor, and a little spice, making these healthy, gluten-free muffins a comforting, wholesome companion to morning coffee or afternoon tea — with no added sugar or sweeteners.

Wholesome ingredients and warming spices

For me, a healthy muffin starts with ingredients that offer more than sweetness. Here, sweet potato contributes fiber and beta-carotene, while almond and tigernut flours, walnuts, and eggs bring a combination of fiber, protein, and nutritious fats. Extra virgin olive oil adds richness alongside its predominantly monounsaturated fats.

Ginger and turmeric are two of my favorite spices, especially during the colder season. Both contain plant compounds studied for their antioxidant and anti-inflammatory properties, including gingerols in ginger and curcumin in turmeric. In these muffins, they also provide the earthy, warming flavors, and a little spice. A little extra cinnamon, allspice, or my Holiday Warming Spice Blend makes them even more suited to the season.

Sweet potato and tigernut flour provide all the sweetness I need, so there’s no added sugar or sweetener in the batter. If you prefer a sweeter muffin, you can add 1–2 tablespoons of your favorite non-calorie sweetener. The recipe is naturally gluten-free and dairy-free, and suitable for a lectin-free way of eating.

Ingredient overview

Sweet potato and wet ingredients

• Cooked sweet potato: You’ll need 1 cup of mashed cooked sweet potato, roughly the amount from one large baked sweet potato, peeled. It provides natural sweetness and forms the base of the batter.
• Full-fat coconut milk: Adds richness while keeping the muffins dairy-free.
• Eggs: Help bind the batter.
• Extra virgin olive oil: Adds moisture and richness.
• Ginger and turmeric: Use freshly grated ginger and turmeric or the ground alternatives listed in the recipe card.

The flour mixture

These muffins use a combination of almond flour, tigernut flour, and tapioca flour. Almond flour brings richness, while tigernut flour adds natural sweetness.

Pack the almond and tigernut flours firmly into your measuring cups. This is essential: loosely filled cups won’t provide enough flour for the batter. If the batter seems too wet after mixing, add a little more of any of the three flours used in the recipe.

Baking powder helps the muffins rise, and a pinch of salt and pepper rounds out the flavor.

Walnuts and optional warming spices

The 1/2 cup of chopped walnuts folded into the batter is part of the recipe. Extra walnuts on top are an optional decoration.

For additional seasonal flavor, use 1 teaspoon of cinnamon, allspice, another warming spice, or my Holiday Warming Spice Blend. This is optional — the ginger and turmeric already give the muffins plenty of character.

How to make ginger turmeric sweet potato muffins

Preheat the oven to 350°F / 175°C. Place the mashed cooked sweet potato, coconut milk, eggs, olive oil, ginger, and turmeric in a blender or food processor. Blend until combined.

In a large bowl, combine the almond flour, tigernut flour, tapioca flour, baking powder, salt, and pepper. Add the optional warming spices at this stage. Remember to pack the almond and tigernut flours firmly when measuring.

Pour the wet mixture into the dry ingredients and stir with a spatula until incorporated. Fold in the chopped walnuts. If the batter seems too wet or soft, add a little more almond, tigernut, or tapioca flour.

Divide the batter among the muffin cups and decorate with extra walnuts, if desired. The batter makes 9–12 muffins, depending on the size of your muffin liners.

Bake for 60–70 minutes, or until the muffins are no longer soft to the touch. Allow them to rest on a cooling rack before serving.

Storage

Store these muffins in the refrigerator for up to three days or freeze them for longer storage.

Try more sweet potato muffins

If you enjoy baking with sweet potato, there are two more nourishing muffin recipes to explore. My Healthy Sweet Potato Muffins combine almond and tigernut flours, dates, and walnuts, and provide 7 grams of protein and almost 7 grams of fiber per muffin. For something to enjoy alongside eggs or take on the road for a healthy treat, try my Sweet Potato Breakfast Muffins, with ground nuts, coconut, and warming spices. Both recipes are gluten-free and sugar-free.

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