Few things in life are more addicting than a bag of Dorito's, but they're also one of the most unhealthy snacks on the list. One serving of Cool Ranch Dorito's generally contains 150 calories, 8 grams of fat 180 milligrams of sodium. Take into account the fact that this comes in only about 12 chips, and you can imagine the damage if you plow through the entire bag in a moment of weakness. Try this healthier, homemade version made with nothing but baked corn tortillas, olive oil and spices.