Start A Food Business By Number 1 Bestselling Author Culina Salus. Start A Food Business is the training manual that will provide advice and guidance if you are starting out or already running a catering business. This food safety management book helps restaurants, caf s, takeaways and other catering businesses comply with food hygiene regulations. This book, based on HACCP (Hazard Analysis and Critical Control Point) will help you comply with food hygiene regulations by showing you how to make food safely and run all aspects of your business. This book replaces Safer food better business food management pack which is no longer sent out by the the food standards agency.