Brown sauce is the mutt of the sauce world. It has no pedigree, no sense, and it doesn't behave very well. But like a mutt, put a bit of cheese or cold meat in front of it and it will love you to the very end. Great Northern Larder brown sauce is tangy, fruity, very dark, quite spicy, and full of sharp-tasting apples. It is made to go with a full Irish breakfast, but you haven't had a cheddar cheese sandwich until you have had one dripping with brown sauce.