Pescatarian Sweet Potato Mash
Creamy, buttery, and kissed with fresh herbs, this sweet potato mash is the kind of side dish that quietly steals the show at any table. The trick of drying the drained potatoes over low heat before mashing is a small step that makes a big difference — it drives off excess moisture so every bit of the warm butter and milk gets absorbed rather than diluted. A splash of apple cider vinegar at the end might sound unexpected, but it cuts through the natural sweetness of the potatoes and gives the whole dish a subtle brightness that keeps it from feeling heavy. Fresh thyme adds an earthy, aromatic note that pairs beautifully with the richness of the butter, and a handful of flat-leaf parsley folded in at the finish makes it look as good as it tastes. This is a naturally meat-free dish built entirely from wholesome, straightforward ingredients — no substitutions or workarounds needed. Whether you're serving it alongside roasted fish, seared salmon, or a simple weeknight spread, it holds its own as a deeply satisfying, crowd-pleasing classic.
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Learn more →Ingredients
4 servings
- 2 lbs sweet potatoes, peeled and cut into 1-inch chunks
- 1 tsp salt, plus more for the cooking water
- 3 tbsp unsalted butter
- ¼ cup whole milk, warmed
- 1 tsp apple cider vinegar
- 1 tsp fresh thyme leaves
- 1 tbsp fresh flat-leaf parsley, finely chopped (optional)
Instructions
- 1
Place the sweet potato chunks in a large pot and cover with cold water by at least 1 inch. Add a generous pinch of salt. Bring to a boil over high heat, then reduce to a steady simmer and cook until the sweet potatoes are completely tender and a fork slides through without resistance, about 15–18 minutes.
- 2
Drain the sweet potatoes through a colander, then return them to the empty pot. Set the pot over low heat for 1–2 minutes, shaking occasionally, until any surface moisture has evaporated and the potatoes look dry.
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