Crispy Roasted Fingerling Potatoes Recipe - Savory Nothings (2024)

FAQs

Why don't my roast potatoes go crispy? ›

For the best result, you want to choose a starchy potato like Russets that will get a crunchy, crispy outside and fluffy, creamy inside when roasted. Other potatoes like Yukon Gold or red potatoes tend to have a softer skin when cooked, which might not crisp up the way you intend.

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.

Do I have to boil potatoes before roasting? Not necessary but this can help get the perfect consistency and crispiness. Make sure you boil them but leave them a bit al dente and they will crisp up perfectly in the oven.

Preheat a large shallow roasting tin in the oven until hot before adding the fat to the tin and heating for five minutes. Carefully add the potatoes, turning them in the fat until coated and scatter over the thyme sprigs. Return them to the oven and roast them for around 45 to 55 minutes until golden brown and crisp.

The acid in the vinegar can also help to slightly break down the surface of the potatoes, aiding in the development of a crispier texture during frying. Additionally, the vinegar can contribute to a golden-brown color on the exterior of the fries.

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 very hot to achieve maximum crispiness.

We tasted the potatoes and agreed that post-salting is better than pre-salting. Salting before or after clearly makes a difference. The outside of the post-salted potatoes is more crispy and has a nice bite to it, whereas the outside of the pre-salted potatoes is tough and leathery.

Meanwhile, the alkaline water helps the exteriors of the potatoes break down more, creating much more of the starchy slurry that leads to an extra-crisp exterior. About a half teaspoon of baking soda for two quarts of water was the right amount.

How do you keep roast potatoes warm and crispy? Don't. Let them cool. Just before you need to serve them (5–10 minutes, depending on how cool they are) put them in a hot oven, That should crisp them up nicely, and warm them too.

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.”

Why won't my potatoes get crispy in oil? ›

A: This sure sounds a lot like potatoes that have been stored too long, in too cold of an environment before cooking. When potatoes are held below 41°F for too long a period, the starches convert to sugar and it changes the cooking chemistry.

Roasted potatoes can become soggy if the water content in the potato isn't fully cooked. Different potatoes have different water content percentages. Also, be mindful of the oil. Potatoes can react like sponges; too much oil can make your potatoes appear to be soggy.

Some potatoes are naturally firmer than others. It's possible that the variety of potatoes you used may have a firmer texture, even when fully cooked. For soups, it's generally recommended to use russet or Yukon Gold potatoes, as they tend to break down and become softer when cooked.

Roasted potatoes can become soggy if the water content in the potato isn't fully cooked. Different potatoes have different water content percentages. Also, be mindful of the oil. Potatoes can react like sponges; too much oil can make your potatoes appear to be soggy.

If you oil them up early, the skins may not turn crispy. The salt, too, can run off the potatoes in the heat. Instead, do a quick oil baste after the potatoes reach 205°F: Remove the pan from the oven. Brush with olive oil (or bacon grease if you have it) and a hefty sprinkle of kosher salt.