the burger and grilled chicken can be made on a gluten free bun for an additional charge (Udi's commercial-style). the basic haystack fries are made in a dedicated fryer, and possibly the sweet potato fries as well (though I'm not positive). while the seasoning on the burgers isn't my favorite, the grilled chicken is really good!! it's a littls spicey, and not so bland like grilled chicken usually is, and it's smashed really thin, which I love. the avocado club is my favorite.