Oats Free Lemon & Olive Oil Root Vegetable Mash
This vibrant root vegetable mash is the kind of side dish that quietly steals the show — silky, golden, and bright with lemon and warm spice. Parsnips, sweet potato, and turnips are simmered together until meltingly tender, then mashed with a generous pour of turmeric- and ginger-infused olive oil that gives the whole bowl a gorgeous color and deeply savory depth. A hit of fresh lemon juice and zest cuts right through the richness, keeping every bite lively and fresh. Letting the vegetables steam dry before mashing is a small but smart step that makes the texture genuinely creamy rather than watery. Because every ingredient here is a whole, single-item food — roots, citrus, olive oil, spices — there's no need to scan labels or worry about hidden grain-based additives sneaking in. It's naturally free of any oat-derived ingredients without requiring any substitutions or workarounds at all. Finish it with a scatter of fresh parsley and an extra drizzle of olive oil, and it's elegant enough for a dinner party but easy enough for a weeknight.
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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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