Street serves them up with kimchi ketchup
According to Lynn Theth, the Chef at Street in Concord, the secret to a really good french fry is cooking it twice, then watching it like a hawk.
“We parcook [fries] just enough so they’re lightly golden,” she said. “We blanch them in canola oil just until they’re lightly crispy, just enough to hold their integrity. And then we fry them again to order, just so they get nice and crispy and nice and hot. Once they are where we like them to be, nice and golden brown on the outside, we take them and we toss them in a subarashii spice that we make in-house. [Subarashii is a Japanese term that means “splendid or glorious.”] It’s our own blend that we make just for the fries. And then those come with kimchi ketchup that we make as well and the scallion mayo to top it all off.”
The idea behind the double frying, Theth said, is to make sure the inside of a french fry is cooked enough to be fluffy and tender. That’s why she blanches the potatoes in cooler oil. She gives the fries enough time to cool down before cooking them to order. The second frying at a higher temperature brings the surface of the fries to the point where they are crispy without overcooking the interior.
That’s fine in theory, but Theth said that working the fry station in Street’s kitchen on a busy night can get complicated. The fry oil cools down a little with every batch of food that is dropped into it, then heats back up, so it’s never the same temperature for long.
“You kind of have to judge it just by the looks of it,” she said. “We have a very high volume for what we do and when we’re cooking at the volume that we are cooking at, the temperature of the fry oil fluctuates. When you’re cooking them — personally for me, I like to judge by the color depending on when you drop it. Usually, when I’m training people, I’ll talk to them about the integrity of the french fry, because if you don’t blanch them far enough they’ll get soggy and they’ll get all mushed up when you’re trying to double-cook them.”
Then there’s the sound. “When I’m cooking the fries myself,” Chef Theth said, “I usually kind of shake the basket a little bit. And then you can hear those fries like hitting the sides of the basket. And if they’re crisp enough, you can kind of hear them.”
Frying potatoes perfectly is just the first step, though, Theth said. Street is known for its condiments.
“All of the recipes have been the same since we opened,” she said. “For our kimchi ketchup, we use just regular ketchup, but we add probably about a gallon of kimchi to each batch. It’s a cabbage kimchi, just your standard cabbage kimchi. There is fish sauce and things like that in the mix, so it is not vegan, but it’s still delicious. We blend it all and puree it all down, and add a couple other things — rice wine vinegar, some shallots, and other things — then just mix that all together.”
Although Theth and her team develop recipes with elements from all over the world, she said french fries hold a special place in her heart. “You can kind of do whatever you want with them. You can put whatever you want on them. I’m a sauce girl; I love just condiments and things like that. You can use them [fries] as a vessel for whatever you want. If you get a really nice starchy potato, it can uphold whatever you’re going to use it for.”
“Fries are just kind of the perfect food, in my opinion.”
Street
76 N. Main St., Concord
333-2125, streetfood360.com
Featured Photo: Curry fries and Subarashii fries. Courtesy photo.
