Related Clues:

• Supper, say
• Picnic, e.g.
• Nosh
• Restaurant serving
• K rations, e.g.
• Grace period?
• Brunch, e.g.
• Seder, e.g.
• It may be square
• Chuck-wagon serving
• See 25-Down
• Dinner
• Square ___
• Happy ___
• It may be prix fixe