Related Clues:

• A corps caught in short spell of turbulence get proper food
• Complain when receiving a dose of radiation — a lot going into stomach?
• Good dinner — something from pig, perhaps — including live music at the start
• Substantial repast with enough food to satisfy
• It can still be served on a round plate!
• Ploughman's lunch, say, a group consumed in grass
• Sing around a musical group offering regular fare?
• Substantial food male chewed after nine?
• *One of three in a daily diet
• One of a daily three at the table
• Talk about member preserving energy -- that's healthy and satisfying
• Good feed making Spooner's horse kick up a fuss
• Nourishing repast, of which 17-, 26- or 44-Across might be a literal component
• One of three in a day, perhaps
• Satisfying supper, for example