Vinaigrette sauce classic

Pour olive oil and wine vinegar into a container with a tightly closed lid, add salt, ground pepper and shake well.
As a result, you will get a beautiful colored sauce that you can fill salads with, serve with fish. This sauce is suitable for seafood if you add dry white wine to it instead of wine vinegar. And for sourness, a spoonful of lemon juice.
It is better to store the Vinaigrette sauce for a short time, it is advisable to cook it before direct use. And also shake before that.