The term DINER DISHES can be broken down into two crossword solutions: HASHES (6 letters) and OMELETS (7 letters). Hashes are a type of dish that is made from potatoes, onions, and other ingredients that are cooked together in a skillet. Omelets are a type of egg dish that is made by whisking eggs and then cooking them in a skillet with other ingredients such as cheese, vegetables, and meats. Both hashes and omelets are popular dishes served in diners and are often served with toast or other sides.