Sweet Potato Breakfast Muffins (Gluten-Free, Sugar-Free)

These sweet potato breakfast muffins are a nourishing, naturally sweet treat made with ground nuts, sweet potato, tigernut and sorghum flours, eggs, and extra virgin olive oil. Flavored with cinnamon, lemon zest, and a little licorice powder, they are gluten-free, dairy-free, and made without any added sugar or sweeteners. Enjoy them with eggs for breakfast, or pack a few for a satisfying snack on a long travel day.

A nourishing treat for travel days

Before leaving home for a longer trip, I like to use what’s left in my pantry to make something nourishing to take along. Often, that means a batch of muffins made with a handful of nuts, a little flour, and whatever cooked sweet potato I have on hand.

These muffins grew out of that habit. Whether I’m traveling by car, plane, or train, having something homemade and satisfying makes long days on the road a little more comfortable. I’ve even taken them along for hotel breakfasts, where I can enjoy one with coffee and eggs.

They have enough natural sweetness to feel like a treat, but their wholesome ingredients make them more substantial than a typical sweet muffin. Nuts, eggs, and olive oil provide protein and fats, while sweet potato, tigernut flour, sorghum flour, and coconut contribute fiber and a variety of nutrients. That combination is what makes them such a useful breakfast accompaniment or travel snack.

Ingredients for sweet potato breakfast muffins

Ground nuts: Use a combination of walnuts, pecans, and pistachios; walnuts and pecans together; or just walnuts or pecans. These are the nuts I recommend for this recipe. Grind them to a texture similar to cauliflower rice, with some smaller pieces and some larger ones, rather than turning them into a fine flour.

Tigernut and sorghum flours: These two gluten-free flours complement the ground nuts. Tigernut flour also contributes natural sweetness.

Shredded coconut: The coconut forms part of the dry mixture, acting like flour while adding texture and a little natural sweetness.

Lemon zest and baking powder: Lemon zest brightens the flavor, while baking powder helps the muffins rise.

Sweet potato: I prefer baked or roasted sweet potato for muffins and cakes because it has more flavor and less moisture than boiled or canned sweet potato. This recipe is a good way to use leftovers.

Eggs: I use pasture-raised and/or omega-3 eggs.

Coconut milk or another plant-based milk: Use full-fat canned coconut milk or your favorite plant-based milk, such as hemp milk or tigernut milk.

Extra virgin olive oil: I love using extra virgin olive oil in baking, even with its more pronounced flavor. You can also use avocado oil.

Cinnamon, licorice powder, and salt: Cinnamon and licorice powder bring warmth and enhance the naturally sweet ingredients, while a little salt balances the flavors.

Naturally sweet, without added sweeteners

There is no sugar, syrup, or other sweetener in the batter. Sweet potato, tigernut flour, coconut, and nuts provide gentle natural sweetness, complemented by cinnamon and licorice powder.

If you haven’t used licorice powder in cooking before, its flavor here is subtle, rather than the strong taste you might associate with licorice candy. It’s an ingredient I enjoy using in both sweet and savory dishes.

How to make sweet potato breakfast muffins

Prepare the oven and pan. Preheat the oven to 350°F. Line a muffin tin with seven paper liners.

Grind the nuts. Process the nuts until they resemble cauliflower rice. Some pieces should be smaller and some larger—that uneven texture is what you’re looking for.

Mix the dry ingredients. Combine the ground nuts, shredded coconut, lemon zest, tigernut flour, sorghum flour, and baking powder in a bowl.

Blend the wet ingredients. In a food processor or blender, combine the sweet potato, milk, olive oil, eggs, salt, cinnamon, and licorice powder until creamy.

Combine the mixtures. Add the wet mixture to the dry ingredients and stir with a spatula until you have a thick but moist batter.

Fill and bake. Divide the batter among the seven muffin liners. Bake for about 30 minutes, until the tops are golden brown and no longer soft to the touch, or a toothpick inserted into the center comes out clean. If they aren’t ready, bake for another 5 minutes.

Cool before serving. Let the muffins cool for 10–15 minutes before serving.

How to serve and store them

Enjoy these healthy sweet potato breakfast muffins with coffee or tea, or serve them in place of bread alongside eggs and vegetables. Their gentle sweetness also works well with a salad.

For travel days, pack them as a nourishing snack or take them along for breakfast at your destination. They are one of my favorite homemade foods to have with me on the road.

Store them at room temperature for up to two days or in the refrigerator for 3–4 days. They can also be frozen. I actually prefer to freeze them when I travel, this way they’ll last longer.

Try more gluten-free sweet potato muffins

These aren’t the only muffins I make with sweet potato. Its natural sweetness and soft texture make it a wonderful base for wholesome baking, whether you’re preparing breakfast, a travel snack, or a nourishing sweet treat. Try my Healthy Sweet Potato Muffins, made with almond and tigernut flours, dates, and walnuts, or my Ginger Turmeric Sweet Potato Muffins for a warm and spicy variation.

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