Creators of specialty foods. All natural. Oil separation is natural. A perfect pair, our great tasting, all natural and chunky peanut butter and our delicious jams. Jonathan's favorite PB&J is made with our Creamy Peanut Butter and Strawberry Jam. Jim's favorite PB&J is made with our Chunky Peanut Butter and Wild Maine Blueberry Jam. - Jonathan King, Jim Stott. Stonewallkitchen.com. Made in USA.