The Secret to the Ultimate Posh Pigs in Blankets 1 British Pork We start by choosing the best British, Outdoor Bred, RSPCA Assured Pork. 2 Big Flavour We use our sage seasoned little Porker sausages to make the ultimate Posh Pigs in Blankets. 3 The Best Bacon Each sausage is wrapped with our signature streaky bacon which is cured in black treacle. 4 Cook & Enjoy! Perfect with meals or as a snack.