1) Alimentary paste 2) Alternative to bow ties 3) Alternative to elbows 4) Alternative to penne 5) Baked ristorante dish 6) Bucatini relative 7) Casserole tubes 8) Classic Italian dish 9) Classic Italian cuisine 10) Classic Italian nosh 11) Classic Italian grub 12) Classic Italian fare 13) Classic Italian scran Found on https://www.crosswordclues.com/clue/ziti