Stacked Snacks is a term used to describe snacks that are stacked in a container, such as Pringles. Pringles is a brand of potato chips that are sold in a cylindrical can and are known for their unique shape and flavor. The chips are made from potatoes, vegetable oil, and wheat starch, and are flavored with various seasonings. Pringles are a popular snack food and are often found in vending machines, convenience stores, and supermarkets.