I only used the sauce in this recipe (quadrupled for tea visitors 20ppl, made over 1L) and wouldn't change a thing. Served it warm as a topping for Korean Bento Bowls (coconut rice/sesame soy chicken/cabbage/carrot/corn/shallots/avocado etc) and was the nicest thing you've tasted!
Made ahead and reheated, didn't affect the taste.