Grandma's Homemade Caper Mustard Our caper mustard is made using capers that are gently processed. The mustard seeds are coarsely ground, developing a special spiciness. In addition to capers, vinegar and water, spices are added to the mustard flour. Our mustard is made without flavor enhancers and preservatives. Ingredients: Nutritional values: Mustard seeds 30% Calories 29/120 Water 46% Protein 0.2g Vinegar 17% Fat 0.03g Capers of which saturated fat 0g Spices, salt Carbohydrates 6.2g Dietary fiber 0g of which sugar 5.9g