Old-fashioned mustard to enhance your dishes. Premium quality. Available on Kazidomi, save up to 50% and free delivery. Explore the culinary heritage with our old-fashioned mustard, crafted by our producer who has been preserving tradition and expertise since 2001. Our old-fashioned mustard stands out for its authentic taste, blending whole seeds for a unique texture. B-Corp certified. Female founder. Family-owned business. Belgian company. Instructions: Store in a cool, dry place away from light. After opening, keep refrigerated. Origin & certification: EU/non-EU.