Need a gluten free Stock Cube that gives you rich flavour for your family favourites? Use a Knorr Beef Stock Cube. Our Beef Stock Cubes are made with a carefully selected blend of herbs, seasonings and meat that delicately enhance the natural flavours of your dish. TOP TIP: Looking to cook a succulent restaurant quality steak at home? Why not try seasoning with a Knorr gluten free Beef Stock Cube for a richer, deeper, fuller flavour.