What are some popular American snacks and their origins?

Americans love snacking on various kinds of foods, whether savory or sweet. The history of snacking goes back many years, with people indulging in small bites throughout the day. Here are some popular American snacks and their origins:

• Potato chips: Potato chips, also known as crisps, were invented in the United States in the 1850s. A chef named George Crum invented them when a customer complained that his fried potatoes were too thick. In response, Crum sliced the potatoes thinly, fried them until crispy, and added salt. The customer loved them, and potato chips became a popular snack.
• Peanut butter and jelly sandwich: The peanut butter and jelly sandwich is a classic American snack that has been around since the early 1900s. Peanut butter was first introduced at the St. Louis World's Fair in 1904, and jelly became commercially available in the 1920s. The two were combined to create a tasty and convenient snack that remains popular to this day.
• Popcorn: Popcorn has been a popular snack in the United States for centuries. Native Americans were known to pop corn and eat it as a snack. In the 1890s, Charles Cretors invented the popcorn machine, which made it easier for people to enjoy popcorn at home and at theaters.
• Oreo cookies: Oreo cookies were first introduced in 1912 by the National Biscuit Company (Nabisco). The sandwich cookie, which consists of two chocolate wafers with a sweet cream filling, quickly became a popular snack and remains so to this day.