The BEST Crispy Homemade Sweet Potato Fries Recipe (2024)

FAQs

Why won't my sweet potato fries get crispy? ›

The secret to crispy (instead of soggy) sweet potato fries is to spread them out in an even layer with enough room so that they don't touch. This is especially important if you're making a big batch of fries. Instead of just piling more onto one baking pan, spread them out over two baking pans or cook them in batches.

Additionally, restaurant fries are so crispy because, among other things, they use old oil continuously. As oil heats up it breaks down—cooking oils with a high smoke point will break down more slowly—and that creates crispier fries.

Turn the heat up under the oil and return one blanched chip to the oil as a guide again. Once it's floating and golden the temperature should be about 180°C, which is perfect for frying and will give you chips with those all-important crispy outsides and fluffy middles.

Sweet potato fries are slightly higher in calories and carbs than French fries but also high in vitamin A — giving them a nutritional edge. Still, deep-fried fries of any kind served in over-sized portions — as in many restaurants — may increase your risk of weight gain and related health problems.

The cold water bath helps rinse the starch off the sweet potatoes so they're a bit more crispy. That said, if you do not have the time, you can still get crispy baked sweet potato fries by using high heat and a little drizzle of olive oil.

Long accepted as a standard deep frying oil because of its neutrality, high smoke point, and ready availability (on the bottom oil shelf of most grocery stores), peanut oil is the choice of home fryers as well as chains such as Five Guys Burgers and Fries.

Soggy fries have usually either been cooked in oil that isn't hot enough, or were cooked in too large a batch, overcrowding the pan and reducing the heat. The secret to getting tasty French fries that are crisp on the outside and nice and fluffy on the inside is to fry them twice.

Because our coated fries are covered in a very thin, practically invisible, layer of potato starch, they're transformed into what you could call 'super-fries'. Firstly, they benefit from a longer holding time as the batter acts as a 'protective jacket' that keeps them warmer for longer.

Baking powder can be used to achieve a crispy outer texture while keeping the inside of fried foods tender.

The secret to a crunchy outside layer and a soft, fluffy centre is cooking your chips three times. “Boil the potato sticks in boiling water till tender, then cool and dry on paper towel,” Camillo says. “Next step is to fry them in a fryer at 150°C until lightly browned and allow to cool again.

How long should I soak potatoes for fries? ›

If you're pressed for time, the slightly sticky, cut potatoes should be soaked for a minimum of 15 minutes. However, a longer soak time may allow more starch to be removed. So, if you can prep the fries ahead of time, a few hours of soaking can help make them even crispier.

A properly made fry must hit the oil twice--once at a lower temperature, and then again at 350 degrees Fahrenheit--to get the perfect creamy interior and crunchy exterior. Before all that, though, the secret is to briefly poach them in boiling water (or "blanch" them) before they go into the hot oil.

They're high in fiber and antioxidants, which protect your body from free radical damage and promote a healthy gut and brain. They're also incredibly rich in beta carotene, which is converted to vitamin A to support good vision and your immune system.

Why Are Sweet Potatoes Sweet? When you heat a sweet potato, an enzyme starts breaking down it's starch into a sugar called maltose. Maltose is made up of two glucose molecules bound together, and tastes about a third as sweet as regular table sugar, also known as sucrose. Maltose contains no fructose.

Soak them. I was always a little skeptical when I read this in recipes, but it's essential. Soaking the sweet potatoes removes excess starch, which allows them to crisp up easier. You will want to put them in cold water for at least 30 minutes, but the longer you can go, the better.

Don't try frying just once (or if you do… fry them starting off in cold oil). Sogginess is caused by moisture. You want to drive off the moisture from the outside but the inside also contains moisture which will turn to steam and evaporate through the crispy crust of the potato, turning it soggy again.