Meaning of pigs in blankets

pigs' in blan'kets

Pronunciation: [key]
— pig in a blanket.
  1. frankfurters or small sausages wrapped in dough and baked or broiled.
  2. oysters, chicken livers, etc., wrapped in bacon, skewered, and broiled or sautéed.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.