Related Clues:

• Pasta in vodka sauce
• Put down unfinished pasta
• Cairo man prepared something to eat
• Pasta made by a river over iron pan
• Some pasta tubes
• Tubular pasta ... and a phonetic hint to 17-, 23-, 51- and 60-Across
• Pasta similar to rigatoni
• Revolutionary swallows the last part of 9 across served up in pasta
• Cylindrical pasta with pointed ends
• Something to eat in the Tube
• Olive Garden baked entree
• Tubes at an Italian restaurant
• Pasta ration in mess, about one gram
• Food that's the Italian word for 'quills'
• Farfalle alternative