Photo: I Heart Mac & Cheese Facebook page. Recently, Long Island got its second I Heart Mac & Cheese when the build-your-own mac & cheese chain plopped down in Hauppauge on March 31. (They have another location in Patchogue.) Featuring a menu of specialty mac & cheese dishes including a Lobster & White Truffle Mac with Maine lobster, muenster cheese, and scallions finished with lobster cream and white truffle oil, the Philly Cheese Steak, made of slow cooked short rib, onion, mushrooms, and muenster cheese, or the The Best Of Both Worlds, a baked mac & cheese sandwich with slow cooked s...