My grandfather tended bar at a little country tavern where the fish was fried on Fridays and the jukebox never quite worked right. What did work, though, was his trick for getting that perfect pub-style potato flavor without a fryer and without a long ingredient list. These oven baked 4-ingredients malt vinegar roasted potatoes are my homestyle answer to a basket of pub chips: deeply golden, crisp on the edges, tender inside, and soaked with that tangy malt vinegar bite. It’s the kind of simple, sensible recipe a home cook can lean on any night of the week, born from a man who believed you didn’t need much more than a hot oven, good potatoes, and the right vinegar to make something worth gathering around the table for.
Serve these malt vinegar roasted potatoes straight from the foil-lined pan while they’re still sizzling, with a little extra malt vinegar on the side for dipping or drizzling. They’re wonderful next to pan-fried pork chops, baked chicken, or a simple grilled burger, and they make a hearty partner to beer-battered fish if you’re aiming for a full pub-style supper at home. I also like to tuck them alongside a green salad or some buttered peas to round out the plate, and if there happen to be a few left the next morning, they reheat nicely in a skillet with a couple of fried eggs on top.
Oven Baked Malt Vinegar Roasted PotatoesServings: 4
Ingredients
2 pounds russet or Yukon Gold potatoes, scrubbed and cut into 1-inch chunks
1/4 cup malt vinegar, plus extra for serving
3 tablespoons neutral oil (such as canola or vegetable oil)
1 to 1 1/2 teaspoons flaky sea salt, plus more to taste
Directions
Line a large rimmed baking sheet with aluminum foil for easy cleanup, then lightly crumple and smooth it back out so the surface has a few wrinkles. This helps the potatoes crisp on the little ridges instead of steaming in flat puddles.
Preheat your oven to 425°F (220°C). Slide the empty foil-lined pan into the oven while it preheats so the pan gets good and hot; this jump-starts the browning and keeps the potatoes from sticking.
While the oven heats, scrub the potatoes well and cut them into rough 1-inch chunks. Try to keep the pieces about the same size so they cook evenly, but don’t fuss too much—this is a rustic, tavern-style potato.
In a large bowl, whisk together the malt vinegar and neutral oil until they look slightly thickened and blended. This simple mixture is the whole secret to that classic pub-style tang without needing extra seasonings.
Add the potato chunks to the bowl and toss thoroughly, turning them over with your hands or a sturdy spoon until every piece is well coated in the malt vinegar and oil mixture. Let them sit in the bowl for 5 to 10 minutes while the oven finishes preheating so they can soak up some of the vinegar flavor.
Carefully pull the hot baking sheet from the oven. Working quickly, spread the coated potatoes out in a single layer on the foil-lined pan, making sure they have a little space between them so they roast instead of steam. Scrape any extra vinegar-oil mixture from the bowl over the top.
Sprinkle the potatoes evenly with 1 teaspoon of the flaky sea salt. You can always add more after roasting, so start modestly. The salt will help draw out a bit of moisture and encourage the edges to crisp.
Return the pan to the oven and roast the potatoes for 20 minutes without stirring so the bottoms can brown and form a crust.
After 20 minutes, use a thin spatula to gently turn the potatoes, flipping as many pieces as you reasonably can so new sides are in contact with the hot foil. Roast for another 15 to 20 minutes, turning once more if needed, until the potatoes are deep golden brown with crispy edges and tender centers when pierced with a fork.
Remove the pan from the oven. While the potatoes are still piping hot, sprinkle with the remaining 1/2 teaspoon (or more, to taste) of flaky sea salt so it clings to the steamy surfaces. If you like a bolder tang, drizzle a spoonful or two of additional malt vinegar over the top right on the pan.
Serve the potatoes directly from the foil-lined sheet for that casual pub feel, or transfer to a warm platter. Enjoy immediately while the edges are crisp and the salt still sparkles on top.
Variations & Tips
To lean even harder into the pub feeling, serve these potatoes with a small dish of extra malt vinegar for dipping instead of ketchup; the contrast of hot, crisp potato and cool, tangy vinegar is exactly what my grandfather was after. If you prefer a slightly milder flavor, reduce the malt vinegar in the marinade to 3 tablespoons and skip the final drizzle, letting folks add more at the table as they wish. You can also swap in baby red potatoes or small Yukon Golds and halve them instead of cubing; they’ll roast up with lovely browned faces and creamy interiors, though you may need to add 5 minutes of cook time. For extra-crisp edges, spread the potatoes on two pans instead of one so they have more breathing room, and roast on the top and middle racks, rotating halfway through. Leftovers can be reheated in a hot skillet with a splash more malt vinegar to wake them up, turning them into a quick hash alongside eggs or leftover roast meat. While the spirit of this recipe is keeping to four ingredients, once you’ve tried it the classic way, you can experiment by adding a sprinkle of black pepper or garlic powder at the table—just remember that the real magic comes from the hot oven, the simple oil-and-vinegar coating, and a generous hand with flaky salt at the very end.
