Nightshade Free Lemon & Olive Oil Root Vegetable Mash
Creamy, golden, and bright with citrus, this root vegetable mash is the kind of comfort food that earns a permanent spot in your weeknight rotation. Parsnips, sweet potato, and turnips are boiled until completely tender, then mashed with warm olive oil infused with turmeric and ginger — the result is silky, fragrant, and deeply satisfying. A generous hit of fresh lemon juice and zest keeps everything lively, cutting through the richness in the best possible way. For anyone navigating a nightshade-free lifestyle, mashed sides can feel like a minefield — so many classic versions rely on white potatoes or are served alongside tomato-based dishes. This one sidesteps all of that entirely, leaning on naturally sweet and earthy roots that deliver every bit of the creaminess you're craving. The trick of letting the vegetables steam-dry before mashing is a small step that makes a real difference, keeping the texture fluffy rather than watery. Finished with a drizzle of extra-virgin olive oil and a scatter of fresh parsley, it looks as good as it tastes. Serve it alongside roasted chicken, grilled fish, or any protein you love — it holds its own as the star of the plate.
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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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