Originally called Escoffier's Pickle for 19th century chef Auguste Escoffier, this variation uses less oil and sugar. The olive oil makes this different from any other relish I've tried. The flavour is rich and almost meaty. It must be refrigerated but keeps for 6 months, becoming better with time. Bring to room temperature before serving. Serve with cold meat as a relish, in sandwiches, and in appetizers with cream cheese.