Seed Oil Free Lemon & Olive Oil Root Vegetable Mash
Root vegetables like parsnips, turnips, and sweet potato don't always get the spotlight they deserve, but mashed together they create something genuinely silky and satisfying. The trick here is letting the drained vegetables steam off their excess moisture before mashing — a small step that makes a real difference in texture. Warming the olive oil before stirring in turmeric and ginger blooms those spices beautifully, giving the finished mash a golden color and a subtle warmth that feels almost luxurious. Fresh lemon juice and zest cut right through the richness, keeping every bite bright and balanced. For anyone avoiding industrially processed seed oils like canola, soybean, or sunflower, this kind of side dish is a breath of fresh air. Conventional mashed vegetable recipes often call for butter alternatives or store-bought broths that quietly sneak in refined oils, but this one keeps it clean with extra-virgin olive oil from start to finish. The ingredient list is short, honest, and entirely whole-food — nothing to second-guess. A final drizzle of olive oil and a scatter of fresh parsley over the top makes it look as good as it tastes, whether you're serving it alongside a weeknight roast or bringing it to a holiday table.
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Learn more →Ingredients
4 servings
- 2 medium parsnips (about 12 oz total), peeled and cut into 1-inch chunks
- 1 medium sweet potato (about 10 oz), peeled and cut into 1-inch chunks
- 2 medium turnips (about 10 oz total), peeled and cut into 1-inch chunks
- 1 tsp fine sea salt, plus more to taste
- 3 tbsp extra-virgin olive oil, plus more for drizzling
- 2 tbsp fresh lemon juice (from about 1 lemon)
- 1 tsp lemon zest
- ¼ tsp ground turmeric
- ¼ tsp ground ginger
- 2 cloves garlic, peeled and smashed
- 2 tbsp fresh flat-leaf parsley, finely chopped (optional)
Instructions
- 1
Place the parsnips, sweet potato, turnips, and smashed garlic cloves in a large pot. Cover with cold water by at least 1 inch and add 1 tsp fine sea salt. Bring to a boil over high heat, then reduce to a steady simmer and cook until all the vegetables are completely tender and a fork slides through without resistance, about 20–22 minutes.
- 2
Drain the vegetables through a colander, then return them to the warm pot. Let them sit uncovered for 1–2 minutes so residual steam can escape — this prevents a watery mash.
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