Gelatin Free Lemon & Olive Oil White Sweet Potato Mash
White sweet potatoes have a creamier, more delicate flavor than their orange cousins, and mashing them with good olive oil instead of butter or cream produces something genuinely silky and bright. A quick bloom of garlic, turmeric, and ginger in the pan before everything comes together gives the dish a warm, aromatic backbone that makes it feel far more interesting than a standard side. Fresh lemon juice and zest cut right through the richness, keeping every bite lively rather than heavy. The whole thing is built entirely from whole vegetables, spices, and pantry staples — no gelatin, no thickeners, no hidden additives to second-guess on a label. That matters more than it might seem, since many store-bought mashes and seasoning blends sneak in unexpected stabilizers. A final drizzle of olive oil and a scatter of fresh parsley make it look as good as it tastes, whether you're serving it alongside a weeknight roast or bringing it to a dinner table that needs a crowd-pleasing, fuss-free dish.
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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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