Ruffles Ridge Twists Double Cheddar 1.75 oz Back in the day chips were flat and that was boring. So we made a chip that zigged and zagged and shared it with the world. Made with just three ingredients: potatoes vegetable oil and salt. Because when you have ridges the crunches are crunchier and the dipping strength multiplies and your chips become Ruffles. Shelf-stable. Individually packaged. Snack Chips.