a bad (或 bitter或nasty) taste in the (或美someone's)

(informal)a strong feeling of distress or disgust following an experience

(非正式)壞印象

taste blood

to taste

in the amount needed to give a flavour pleasing to someone eating a dish

按口味，適量地

add salt and pepper to taste.

適量地加些鹽和胡椒。