Dill Dip, Mayonnaise Style

Combine egg, vinegar and seasonings in electric blender container. Cover and blend at low speed until mixed. With blender running, remove cover and add oil in a thin, slow, steady stream (if oil sits on top, stop blender and stir with a spoon). When all of the oil has been added, increase speed to high and blend a few seconds longer to thicken. Makes 1-1/4 cups.