Robertson's is a leading brand of jam and marmalade in the UK. Robertson's has had a Royal Warrant since 1933, meaning the British royal family use their products.
Robertson's Silver Shred marmalade is a fine cut lemon jelly marmalade. It is a perfect spread for people who prefer a tart lemon flavor as opposed to a sweeter orange flavor. Silver Shred can also be used in cooking to give flavor to poultry and game.