Now serving at the USS Open

It’s game on for foodies at this year’s US Open.

Next week’s Queens tournament — now nearly as famous for its eats as its tennis — will be featuring gourmet fare from several new, big-name vendors.

Celebrity chef Josh Capon (right) of Soho’s Lure Fishbar will oversee two stalls while serving up the Open’s signature dish — the lobster roll.

“As a tennis fan, I am super excited,” Capon told The Post.

Upscale Manhattan staple Dean & DeLuca also will be at the Open for the first time — in the Grandstand Food Village as well as at the Club Level in Arthur Ashe Stadium.

In addition to lobster rolls, Capon will be serving up Blue Point oysters and pineapple-cucumber salsa, clams on the half shell, shrimp ceviche with a side of avocado, and a poached Atlantic salmon salad.

Dean & DeLuca will be serving lobster rolls, too, plus a gluten-free “nutrition bar.”

The chain also is offering the old-fashioned hot dog, but in an upscale way: so-called Wagyu dogs, sourced from specialty Japanese beef, and bratwurst, along with a turkey club and other sandwiches.

Other vendors include “Iron Chef ” Masahuru Morimoto, sling- ing sushi, andnd David Chang, offeringng a spe-special Open versionersion of his Fuku spicyfried chickenn sandwich, with bacon.

More than 700,000 peopleple are expected too attend the Open, whichch begins Aug. 28 andnd runs through Sept. 10 at the USTA Billie Jean King National Tennisnis Center in Flushing.