Bagel Dip 16 oz sour cream 2 cups mayonnaise 2 tablespoons monosodium glutamate (MSG) 2 tablespoons dried dill weed 2 tablespoons dried parsley 1 onion, chopped 4 oz pkg dried beef, chopped Mix the sour cream, mayonnaise, MSG, dill, parsley, onion and dried beef. Refrigerate at least 1 hour for flavors to mingle.