Caviar is a food and enhancing ingredient used in Barbarian Training to enhance potions known as Barbarian potions or Barbarian mixes. It is not a secondary ingredient. Caviar is the only type of fish eggs that will mix with potions from Energy and up, though it can be used with all potions. When eaten, it heals 600 life points. It is obtained when players cut open the Barbarian fish leaping sturgeon with a knife. Caviar can be used as bait while fishing at Baxtorian Falls, along with Fish offcuts and Roe, but only when there is no other usable bait in your inventory. Caviar cannot be mixed with any other ingredients with the Cooking skill to create a new type of food. Similar to roe, Caviar can only be eaten by right clicking, making them inconvenient for boss battles. When players use a knife on Leaping Sturgeon they receive 15 experience in cooking.