I've found me recipe! 1 cup water 1 cup apple cider vinegar 1/2 cup yellow mustard powder (Coleman's) 1 cup yellow mustard seeds 3/4 cup brown mustard seeds 3 tsp minced garlic 2 cups stewed apples 1/2 tsp turmeric Honey to taste Mix the first set of ingredients and leave over night Mix the apple, garlic and turmeric Blitz a little so to keep some of the brown mustard seeds whole Taste and add honey. For the stronger version I added a table spoon more of yellow mustard powder at the beginning. I also make a salad dressing using a spoon of the mustard with oil and cider vinegar. I'll be making a batch tomorrow so will post pictures.