Soy Free Lemon & Olive Oil Root Vegetable Mash
This golden, fragrant mash is the kind of side dish that quietly steals the show at the dinner table. Parsnips, sweet potato, and turnips come together in a bowl that's earthy, slightly sweet, and brightened with fresh lemon juice and zest. The spiced olive oil — warmed with turmeric and ground ginger before being poured over the drained vegetables — is a small step that makes a huge difference, coating every bit of mash with warmth and depth. Because the whole recipe is built around whole vegetables, olive oil, and fresh aromatics, there's nothing hidden to worry about — no soy-based additives, no processed fats, just clean and straightforward ingredients. Letting the vegetables steam-dry before mashing is a smart trick that keeps the texture creamy rather than watery, and the final drizzle of olive oil gives it a glossy, restaurant-worthy finish. Scatter some fresh parsley on top and it looks as good as it tastes.
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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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