Snack food brand is a term that encompasses a wide variety of products, including chips, crackers, and other snacks. Two popular snack food brands are Doritos and Utz. Doritos is a brand of flavored tortilla chips produced by Frito-Lay, a subsidiary of PepsiCo. Utz is a brand of potato chips, pretzels, and other snacks produced by Utz Quality Foods, Inc. Both brands are widely available in supermarkets and convenience stores.