What is the main ingredients in salad dressing?
What is the basic salad dressing formula?
The French have decided that the perfect ratio for a vinaigrette is 3 parts oil to 1 part vinegar. For my personal taste, that's a little too oily — but it's totally up to you. My simple system is: In a small screw-top jar, place vinegar and a pinch of salt; cover and shake (this helps to dissolve the salt).