- Welcome to O'Hagans Top Sausages! At this family business we make high meat/low fat sausages without the use of mechanically recovered meat, genetically modified ingredients, colourings, preservatives or any other artificial additives. Monosodium glutamate is banned from our shop. Where cereal is used in a sausage we only used natural healthy rolled oats. No rusk or bread. We have nothing to ...www.topsausages.com