Tasty Trotter Hog Roast Catering Equipment. we are extremely customer focused and keen to help develop your outdoor catering business. We offer a wide range Hog Roasts for sale, including Mini Spit Roast Ovens, Charcoal Roasters, Gas Griddles and more. Whatever you require, we’ve got it covered. So if you are looking to start up a new business, or need new equipment for an existing business, look no further!.