Quick answer
Lay's Classic (Level 2, 3 ingredients: potatoes, oil, salt) is dramatically less processed than Doritos Nacho Cheese (Level 4, 30+ ingredients). The seasoning blend on Doritos accounts for the vast majority of the processing difference.
Processing levels can vary significantly between brands and specific products within each category. Always check the ingredient list of the specific product you are considering. Use our product search to look up exact processing scores. These comparisons evaluate processing level and ingredient composition only. They do not account for taste, price, convenience, cultural significance, or individual dietary needs.
How do they compare by the numbers?
Sample products from each
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Frequently asked questions
Why do Doritos have so many more ingredients than Lay's?
Lay's Classic gets its flavor from the potato itself plus salt. Doritos Nacho Cheese requires an elaborate seasoning blend to create its flavor profile: multiple cheese powders, MSG (monosodium glutamate), maltodextrin, artificial colors (Red 40, Yellow 6, Yellow 5, Blue 1), buttermilk solids, and whey protein concentrate.
Are plain tortilla chips less processed than Doritos?
Yes, significantly. Plain tortilla chips like Tostitos Original (corn, oil, salt. 3 ingredients, Level 2) are comparable to Lay's Classic in simplicity. It is the flavoring and seasoning system that makes Doritos ultra-processed.