How much vinegar should be added in 2kg pickle?

The amount of vinegar to be added to 2kg of pickle depends on personal preferences and the desired taste of the pickle. However, a general guideline is to use around 1/4 cup (60 ml) of vinegar per kilogram of pickle. This ratio can be adjusted based on your taste preferences. If you prefer a tangier pickle, you can add more vinegar, and if you prefer a milder taste, you can use less. It's always best to start with a smaller amount of vinegar and gradually add more until you reach the desired taste.