Low Sugar Lemon & Olive Oil Root Vegetable Mash
Root vegetables like parsnips, turnips, and sweet potato bring their own gentle, natural sweetness to the table — no added sugar needed to make this mash feel indulgent and satisfying. The trick here is building flavor through other channels: a hit of fresh lemon juice and zest, warm ground turmeric and ginger bloomed in olive oil, and a couple of smashed garlic cloves simmered right alongside the vegetables. Letting the drained vegetables steam off for a minute or two before mashing keeps the texture thick and creamy rather than watery, which makes a real difference in the final result. Everything gets finished with a generous drizzle of extra-virgin olive oil and a scatter of fresh parsley, so it looks as good as it tastes. It's the kind of side dish that feels a little fancy without requiring much effort, and it pairs beautifully with roasted proteins or a simple green salad. If you've been skeptical that a mash could be this vibrant and flavorful without butter, cream, or any sweetener, this one will change your mind.
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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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