Citric Acid 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 and warm spices turns them into something genuinely special. The bloom of turmeric and ginger in a little olive oil before they hit the mash is a small step that makes a big difference — the whole dish smells incredible and tastes layered in a way that simple mashed potatoes never quite manage. For anyone navigating a citric acid sensitivity, the tricky part with bright, lemony dishes is that processed citric acid hides in so many packaged foods and even some bottled juices. Here, the lift comes entirely from freshly squeezed lemon juice and lemon zest, so you know exactly what you're working with and can adjust the amount to your own tolerance. The technique is straightforward — boil, drain, let the steam escape for a minute, then mash and stir everything together — but the result looks and tastes far more impressive than the effort involved. A final drizzle of extra-virgin olive oil and a scatter of fresh parsley make it feel like something you'd order at a nice restaurant. Serve it alongside roasted chicken, grilled fish, or really anything that could use a silky, golden side.
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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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