You owe it to yourself to try the old-fashioned taste of Amish Farmhouse Kitchens Seedless Blackberry Jam (18 oz.) that is "Just Naturally Good." It is 100% all-natural with no artificial colors or sweeteners. The delicious flavor floats out of the jar! Seedless Blackberry Jam (18 oz.) Ingredients: Sugar blackberries water pectin citric acid. Produced by equipment handling nuts.