Food and Drink Tin Sign: "Food is Good", according to this charming tin sign featuring retro advertising for food brand, 'Oxo'. Producing a range of products, including stock cubes and dried gravy, 'Oxo', as this advertisement informs us, 'Makes Cooking So Easy'. The simplicity of this homely imagery is sure to put a smile on your face as it fills you full of nostalgia and cravings for a good home cooked meal. If you are an aspiring chef, get some traditional cookery tips from a brand whose products have been passed down from generation to generation, the perfect way to keep the whole family happy at dinner time.