Oliverio Hot Pepper Rings are made in Clarksburg, WV and add a delicious flavor and crunch to the original pepperoni roll. Rolling Pepperoni Handmade Dough is a mixture of flour, salt, yeast, powdered milk, butter and honey. The honey is harvested locally in Pittsburgh by a friendly beekeeper. Rolling Pepperoni's Premium Pork Pepperoni is made with 100% Chicago Pork cured for four weeks. No chemicals or preservatives are ever added. Instead, we add cracked black pepper, garlic, paprika and fennel seed to bring you the freshest and best pepperoni for your Rolling Pepperoni Roll.