Set aside 1/4 cup of parmesan and the tomatoes. Mix all other ingredients until well blended. Spread into a shallow baking dish. Bake about 30 minutes or until bubbling & slightly browned on top. Remove from oven & garnish with reserved Parmesan cheese and tomatoes. Serve with tortilla chips or crackers.
Note: this recipe also works well with low fat replacements for the Cream Cheese, Mayo & Sour Cream.
