Crispy Roasted Fingerling Potatoes Recipe - Savory Nothings (2024)

FAQs

Why don't my roast potatoes go crispy? ›

Parboiling the potatoes is a good start, but if they're not getting crispy during roasting your temperature isn't high enough or there's too much moisture.

Neutral, low-cost oil such as vegetable oil, canola oil, safflower oil, peanut oil, corn oil, coconut oil, avocado oil, etc., work well for roasting. These oils have a high smoke point, allowing the potatoes to get hotter without imparting off flavors.

These tips are completely doable, actually pretty much fail-proof. SOAK your potato chunks in cold water. This removes some of the starch and helps get them super duper crispy. Soak them at least one hour.

Directions. Melt the butter in a Dutch oven or large heavy-bottomed pot. Add the whole potatoes, salt, and pepper, and toss well. Cover the pot tightly and cook over low heat for 20 to 30 minutes, until the potatoes are just tender when tested with a small knife.

Put the whole thing in a low oven (200–225F). If you have convection (a fan oven), go with the lowest temperature it will allow and use the fan. Don't try to hold them much more than 30 minutes if at all possible.

Parboiling the potatoes in alkaline water breaks down their surfaces, creating tons of starchy slurry for added surface area and crunch. Offering you the choice of oil, duck fat, goose fat, or beef fat means you can get whichever flavor you want.

Adding oil to potatoes before baking is perfectly fine, just a personal preference. Without oil the Idaho russet skin bakes up crispy, with oil the skin will carry a lot of the flavor of the oil so some people have a preference for using olive oil or peanut oil.

Also, be mindful of the oil. Potatoes can react like sponges; too much oil can make your potatoes appear to be soggy. Try placing oil in a spray bottle or using an aerosol to apply the oil to the potatoes. Lastly, ensure that the potatoes are dry before you add the oil.

In a video online, Gordon explained: “For crispy roast potatoes, you can depend on them, my tip is to parboil them, leave them to steam dry, then sprinkle them with semolina or flour, and then give them a good roughing up.”

Soaking potatoes in water helps remove excess starch. Excess starch can inhibit the potatoes from cooking evenly as well as creating a gummy or sticky texture on the outside of your potatoes. Cold water is used because hot water would react with the starch activating it, making it harder to separate from the potatoes.

Is it better to salt potatoes before or after roasting? ›

If you're roasting potatoes start-to-finish in the oven, you should always salt them after cooking. This is to avoid drawing out moisture while they cook and making the outer layer leathery.

The main reasons to cut the potatoes and pre-soak in water are: To allow the excess starches and sugars to be removed from the outer surface of the fry strips AND to keep the potatoes from browning prematurely from exposure to air. Covering in water helps the potato from turning a dark color.

Russian Banana Fingerling Potatoes

This tasty tuber is long, slender and yellow in color. It's great roasted or boiled in salads and offers a great-tasting, nutty flavor.

Like other waxy potatoes, fingerlings have a low starch content. They roast up buttery and creamy. This makes them different from russet potatoes, whose drier, starchier texture works well for Air Fryer French Fries and Crock Pot Baked Potatoes.

Fingerling Potatoes - Fingerling potatoes have a small, tubular shape and have a variety of skin and flesh characteristics. New Potatoes - New potatoes are young potatoes that have been harvested early. They have thin, delicate skin and creamy flesh. Also called baby potatoes, they come in a variety of colors.

Size and Cut: The size and cut of the potato pieces can also affect their cooking time. Smaller pieces will cook faster and become softer than larger ones. If the potato cubes were too large or unevenly cut, this might result in some pieces remaining crunchy.

Skip rubbing your potatoes in oil and salt until the end of the cooking time. That's when they'll deliver the most texture and flavor benefit for the spuds. If you oil them up early, the skins may not turn crispy. The salt, too, can run off the potatoes in the heat.

Heat your oven to 400 degrees, spread potatoes on a sheet pan and cover them in tin foil. Re-roast them until they're warm all the way through, about 10-15 minutes. Remove the cover for another five to add crispiness.

Simply tossing raw potatoes into the pan before roasting will guarantee tough results because the high water content will steam out over the course of a long cooking time. "You feel more like you're eating the skin, because the structure just collapses inside," says Hanson. "It also gets too hard.