By Henry Sandercock2020-12-10T14:24:00+00:00 Stonegate mainly processes liquid and boiled egg for food manufacturing and foodservice Free-range and organic egg supplier Stonegate Farmers has signed up to the British Lion Egg Processors scheme, meaning it now accounts for 90% of all the eggs processed in the UK. Stonegate, which mainly processes liquid and boiled egg for food manufacturing and foodservice, but also operates a shell egg business, has now become the 10th major member of the scheme. British Lion said the company’s move would make it easier for retailers, food manufacturers and the foodservice sector to ensure eggs were being produced and processed in line with its standards.