Mix all ingredients together and store in an air tight container.
To make dip add 3 Tbsp of mix to 1 cup of sour cream and 1 cup of mayonnaise. Combine well.
Notes
I prefer my salad dressing to a dip consistency, but if you would like to thin this down for a dressing you can add 1-2 Tbsp of milk to the sour cream and mayo mixture and mix well.