BBQ Sauce (mustard)

Ingredients

1/2 tsp soy

2 tbsp butter

1/2 tsp seracha

2 tsp pepper

2 tbsp chili powder

1/2 cup sugar

2/3 cup spicy mustard

1 cup cider vinegar

Directions

Mix everything except butter and cook

Add butter at the very end right before finishing

Notes

Seemed way too peppery this last time. Wonder if something got mixed up when moving to unami, maybe should have been 1/2 tsp of pepper?