- These truly scrumptious lamb burgers are handmade in Prendergast by our Master Butchers with lean cuts of Welsh lamb mixed with garden mint. This recipe has remained unchanged and is still as popular today with our new customers. Give them a go – you won’t be disappointed.Hand made with care by our butchers, our Cumberland sausages are made with tasty, succulent lean Welsh Pork, combined with delicious seasonings and made using natural casings. Ideal for quick and tasty meals anytime, they can be fried, grilled or cooked in the oven.