Marjoram is a tasty perennial herb that adds flavour to plenty of dishes and can also be combined with other herbs such as parsley. It works less well with oregano, even though they might look and even taste similar. Marjoram has a somewhat milder flavour. In some countries, it is often added to sausages or salami, or when cooking scrambled eggs and fried potatoes. Meanwhile Italians tend to use it in pizza and tomato dishes, sauces and soups just like oregano. But they are best used separately rather than in combination as both have a strong flavour, says Germany’s Federal Centre for Nutritio…