The right snack for sensible munching. 0 g Trans fat. Introducing Doritos 100 Calorie mini bites tortilla chips - a great tasting snack with perfect portions right-sized just for you. Quick, easy & portable, Doritos 100 Calorie chips are an ideal snack for home, work or when you're out & about. At 100 calories per pack it's a great tasting snack designed to fit your lifestyle!