Small meat processors are typically excellent people to get into catering. They know about food and food preparation, have access to most of the needed equipment and understand food safety.
To be successful in catering it is important to have a plan. Decide on the types of events you want to cater and the extent of the service you wish to provide. You want your catering activities to complement your existing business activities not conflict with them. You can get involved in either a big way or a small way.