Food Recipes Easy Homemade Yellow Mustard 4.2 (5) 2 Reviews This quick yellow mustard recipe will give your store-bought favorite a run for its money. By Maki Yazawa Maki Yazawa Maki Yazawa is a food writer at Well+Good and a former food writer at Real Simple. Real Simple's Editorial Guidelines Updated on March 26, 2023 Print Rate It Share Share Tweet Pin Email Photo: Still Images/Getty Images Hands On Time: 45 mins Total Time: 45 mins Yield: 1 cup Nearly all types of mustard are a combination of ground mustard seeds and some form of liquid. But the type of seeds and liquid used differentiates one variety of mustard from the next. Yellow mustard is the most widely grown type of mustard seed and has the mildest flavor; its bright yellow color comes from a mixture of mustard powder and turmeric. Learn how to make your own for a fresher, more customizable flavor. Ingredients ¾ cup mustard powder ¾ teaspoon kosher salt ½ teaspoon turmeric powder ⅛ teaspoon garlic powder ⅛ teaspoon paprika ½ cup white vinegar Directions In a small saucepan, combine 1 cup water, mustard powder, salt, turmeric, garlic and paprika over low to medium heat. Cook for 35 minutes, stirring often until the mixture thickens into a paste. Add the vinegar and continue to cook until thickened into mustard consistency, whisking regularly for about 10 minutes. Cool to room temperature and store in an airtight container or bottle in the refrigerator for up to 3 months. Rate it Print