This creamy salad dressing is a delicious blend of sour cream with vinegar and seasonings. The recipe is easily doubled or tripled. Feel free to add some fresh chopped chives, a little dill weed, or fresh basil for extra color and flavor. This is a simple dressing, but a nice one for a basic tossed salad or a heartier salad with beef or chicken. You could also try it with a simple chicken or steak salad. For a different version, try this easy tex-mex sour cream salad dressing recipe.