Low Sugar Lemon & Olive Oil Mashed Sweet Potatoes
Sweet potatoes already bring natural sweetness to the table, so there's absolutely no need to add sugar or syrup to make this dish shine. Instead, brightness comes from fresh lemon juice and zest, while warmth builds from bloomed turmeric and ginger cooked down in olive oil with fragrant garlic. That little step of toasting the spices in the skillet before folding them into the mash is what takes this from simple side dish to something genuinely memorable. The result is creamy, velvety, and layered with flavor — savory, citrusy, and just a little earthy all at once. It's the kind of dish that surprises people who expect mashed sweet potatoes to be cloying or one-note. A scatter of fresh parsley on top adds a pop of color and a clean herbal finish that ties everything together beautifully. Whether you're serving it alongside roasted chicken or building a plant-forward plate, this mash holds its own without a single grain of added sweetener.
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Learn more →Ingredients
4 servings
- 2 lbs sweet potatoes, peeled and cut into 1-inch chunks
- 1 tsp salt, plus more for the cooking water
- 3 tbsp extra-virgin olive oil, divided
- 3 cloves garlic, minced
- ½ tsp ground turmeric
- ¼ tsp ground ginger
- 2 tbsp fresh lemon juice
- 1 tsp lemon zest
For serving
- 2 tbsp fresh parsley, finely chopped (optional)
Instructions
- 1
Place the sweet potato chunks in a large pot and cover with cold water by at least 1 inch. Add a generous pinch of salt and bring to a boil over high heat, then reduce to a steady simmer. Cook until the sweet potatoes are completely tender and a fork slides through without resistance, about 18–22 minutes.
- 2
While the sweet potatoes cook, heat 1 tbsp of the olive oil in a small skillet over medium-low heat. Add the minced garlic and cook, stirring frequently, until softened and fragrant but not browned, about 1–2 minutes. Remove from heat and stir in the turmeric and ginger, letting the residual heat bloom the spices for 30 seconds.
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