This substance, known as tomalley, serves as both the liver and pancreas of the lobster, playing a crucial role in its digestive system. While some seafood enthusiasts regard tomalley as a ...

A trail of green goo in the body cavity. Oh no, is it spoiled? Is it a pesto sauce? No, it's called tomalley—and many New Englanders actually consider it a delicacy. Tomalley may look slightly ...