Last updated 5 months ago | Originally Published: August 23, 2023

The Secret Ingredient in Lay’s Chips: A Special Potato

Lay’s is a household name, instantly recognizable by its cheerful yellow sun logo and a red banner. Whether you’re a fan of the Classic flavor, can’t resist Salt & Vinegar, or are devoted to Sour Cream & Onion, there’s one common ingredient that makes these chips exceptional: a special type of potato.

The Potato That Makes the Difference

Lay’s doesn’t just use any potato; they use a specific variety developed by Frito Lay scientists. This unique spud, known as the FC5, is the cornerstone of the brand’s chip production. Sourced from various locations across the United States, these potatoes are remarkably consistent, thanks to their proprietary nature. Lay’s purchases an astounding 4 billion pounds of these potatoes annually, but you won’t find this particular variety in your local supermarket.

What Sets the FC5 Apart

The FC5 potato is engineered to have about 5% less water content compared to other popular potato varieties like Russet or Yukon Gold. This lower moisture level is crucial for chip-making. Potatoes with high water content tend to clump together during cooking, making them less suitable for frying. The grainier texture of the FC5 ensures that Lay’s chips come out perfectly crispy every time.

A Potato Wrapped in Controversy

However, this unique potato isn’t without its share of controversy. In 2019, Lay’s initiated legal action against Indian farmers for cultivating the FC5 potato without permission. Although the company later offered to settle out of court, Indian authorities ruled in 2021 that Lay’s couldn’t claim exclusive rights to the potato variety under Indian law, which doesn’t allow seed patents. Lay’s appealed this decision in the summer of 2023, but the appeal was turned down.

The secret to Lay’s irresistibly crunchy chips lies in a specially engineered potato. While this innovation has led to a unique and consistent product, it has also stirred up legal and ethical debates. Regardless, the next time you crunch into a Lay’s chip, you’ll know there’s more to it than meets the eye—or the taste buds.

Where to Buy Lay’s Potato Chips

If you’re on the hunt for Lay’s chips, you’re in luck—they’re available almost everywhere around the globe where snacks are sold. But for those seeking a special deal, look no further than Candy Retailer. We provide an exclusive offer on 50-count boxes of individual-sized Lay’s bags, priced below the national retail average! This deal is perfect for lunch packers, after-school snackers, or anyone looking to save a few bucks on their favorite chips!