See my recipe above. Your recipe is overkill IMO. This is a less is more, simple foods condiment. Use pic as color and consistency reference.
Basically, mine has mustard, not mustard powder. W sauce isn’t needed. Sugar is only to taste, if needed as the ketchup has plenty of sugar in it already. The vinegar will make it more sour. Ketchup already has vinegar in it. Water is only to thin out the sauce if you’ve simmered it too far. The sauce should have somebody to it. It shouldn’t be runny, thus the simmer cook period.
Go for it! I’ll be enjoying my batch this week with my leftover dogs. Love me a good dawg as an appetizer before dinner.
