rapuvoi

Definitions

• crab butter greasy yellow-to-white jelly-like substance that accumulates on the inside of the shell of a crayfish or a crab
• tomalley, also crab butter hepatopancreas of a crayfish when consumed as food, considered as delicacy by many, especially in Sweden and coastal Finland
• Butter flavored by simmering it with crayfish shells, used e.g. as base for soups.