Good selection of GF options and menu is marked. Pizza, caulipower pizza, pasta, mozzarella sticks, fries. I didn't ask about prep, I'm not celiac though I am sensitive to gross CC. Had the GF penne with vodka sauce and chicken which was great! Didn't bother my stomach at all. Chicken was slightly dry but soaked up sauce and the leftovers were even better. Big portion and came with a side salad!