Rosy's mustard.

Rosy's Homemade Mustard
2/3 cup yellow mustard seeds
1/3 cup brown mustard seeds
1 cup apple cider vinegar
1/2 water
2 tbsp honey
1 tbsp salt
Combine seeds, water and vinegar and let soak overnight to soften. Then pour into a blender with the honey and salt and puree. Thin with water, if needed, to desired consistency. Makes roughly a pint of mustard.