Ground mustard is obtained by grinding the seeds and removing their outer layer, resulting in a vibrant yellow color and characteristic flavor that make it an essential ingredient in the kitchen. It is ideal for preparing marinades, as a dressing for meats and salads, and in dishes that include fish, especially blue fish. Its mild aroma perfectly complements culinary creativity, allowing flavors to shine without overshadowing the main ingredients. Nutritionally, per 100 g, this product contains 508 kcal, 36.24 g of total fats, 28.09 g of carbohydrates, of which 6.79 g are sugars, and 26.08 g of protein. Its high calorie and fat content means it should be consumed in moderation, particularly in calorie-restricted diets. It also contains salt in low amounts, but its implications for a balanced diet are important to consider. For proper storage, it is essential to keep ground mustard in a cool, dry place, away from direct sunlight and strong-smelling products, to preserve its flavor and properties. Additionally, it should be noted that it may contain traces of allergens such as gluten, tree nuts, celery, and mustard, which is important for those with food allergies. Ground mustard has not been irradiated and complies with current food safety regulations.