Ingredients

2 cups mayonnaise1 cup sour cream1 cup shredded mozzarella cheese2 tablespoons grated Parmesan cheese1 tablespoon dried minced onion1 teaspoon sugarDash each garlic salt and seasoned salt

Preparation

In a large bowl, combine all ingredients. Cover and chill for at least 1 hour. Serve with raw vegetables or tortilla chips.