Redcurrant sauce, also known as redcurrant jelly is an English condiment, consisting of redcurrants, sugar and rosemary. Some recipes contain other ingredients such as red wine, white wine, port, mustard, lemon or orange zest or shallots. The sauce is traditionally eaten as part of a sunday roast, particularly with roast lamb, roast goose or roast turkey and an integral part of Christmas dinner in Britain. The sauce is also a popular accompaniment to all types of game.