Food is the biggest asset for the catering business. The success of the catering business depends significantly on the quality of food that they are able to offer. It is important for the catering business to cook and serve the food at the right temperature. The catering companies have to prepare food for a lot of people and it can be difficult for them to maintain the standard throughout. You have to think about keeping the food hot as you hold and transport the food. You should also have a way of reheating the food before it is served to the guests because nobody likes to eat cold food.