Seed Oil Free Lemon & Olive Oil White Sweet Potato Mash
White sweet potatoes have a creamier, more delicate flavor than their orange cousins, and this mash lets that subtlety shine without drowning it in butter or cream. Every drop of fat here comes from extra-virgin olive oil, which means you're completely clear of canola, soybean, sunflower, and other refined seed oils that sneak into so many comfort food recipes. The garlic is gently bloomed in olive oil with turmeric and ginger before it ever meets the potatoes, building a warm, aromatic base that makes this feel far more interesting than a standard side dish. Fresh lemon juice and zest cut through the richness and lift the whole bowl with a bright, citrusy finish. The technique is straightforward — boil, drain, mash, stir — but the result tastes like something you'd order at a restaurant and then immediately try to reverse-engineer at home. A final drizzle of olive oil over the top adds a glossy, luxurious touch that makes it look as good as it tastes.
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Learn more →Ingredients
4 servings
- 2 lb white sweet potatoes, peeled and cut into 1 ½-inch chunks
- 1 tsp fine sea salt, plus more for the cooking water
- 3 tbsp extra-virgin olive oil, plus more for drizzling
- 2 cloves garlic, minced
- ¼ tsp ground turmeric
- ¼ tsp ground ginger
- 2 tbsp fresh lemon juice (from about 1 lemon)
- 1 tsp lemon zest
- 2 tbsp fresh parsley, finely chopped (optional)
Instructions
- 1
Place the white sweet potato chunks in a large pot and cover with cold water by at least 1 inch. Add a generous pinch of salt. Bring to a boil over high heat, then reduce to a steady simmer and cook until the potatoes are completely tender and a fork slides through without resistance, 18–22 minutes.
- 2
While the 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. Stir in the turmeric and ginger and cook for 30 seconds more, until the spices are fragrant. Remove from heat.
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