Fast food restaurant in the context of "Whopper"

Raymond Albert Kroc (October 5, 1902 – January 14, 1984) was an American businessman who was instrumental in turning McDonald's into the most successful global fast food corporation by revenue. He purchased it from the McDonald Brothers in 1961, after several years as their franchising agent, and served as the leader of the company until his death.

Kroc was born in Oak Park, Illinois, and worked a variety of jobs, including as a paper cup salesman and a musician, before eventually becoming a milkshake mixer salesman. In 1954, he visited a hamburger restaurant in San Bernardino, California, owned by Richard and Maurice McDonald. Kroc was impressed with the efficiency and speed of the restaurant's operations, and he convinced the brothers to allow him to franchise the concept.

Taco Bell Corp. is an American multinational chain of fast food restaurants founded in 1962 by Glen Bell (1923–2010) in Downey, California. Taco Bell is a subsidiary of Yum! Brands, Inc. The restaurants serve a variety of Mexican-inspired foods, including tacos, burritos, quesadillas, nachos, novelty, and specialty items, and a variety of "value menu" items. As of 2023, Taco Bell serves over two billion customers each year, at 8,212 restaurants, more than 94 percent of which are owned and operated by independent franchisees and licensees.

PepsiCo purchased Taco Bell in 1978. PepsiCo later spun off its restaurants division as Tricon Global Restaurants; subsequently, it changed its name to Yum! Brands.

Subway IP LLC, trading as Subway, is an American multinational fast food restaurant franchise that specializes in submarine sandwiches (subs) and wraps. It was founded by Fred DeLuca and financed by Peter Buck in 1965 as Pete's Super Submarine Sandwiches in Bridgeport, Connecticut. After several name changes, it was renamed Subway in 1972, and a franchise operation began in 1974 with a second restaurant in Wallingford, Connecticut.

It was the fastest-growing franchise in the world in 2015 and, as of September 2023, has over 37,000 locations in more than 102 countries and territories. More than half its locations (21,796 or 61.1%) are in the United States. It is the largest single-brand restaurant chain and the largest restaurant operator in the world. Its international headquarters are in Shelton, Connecticut.

A chicken nugget is a food product consisting of a small piece of deboned chicken meat that is breaded or battered, then deep-fried or baked. Developed in the 1950s by finding a way to make a coating adhere, chicken nuggets have become a very popular fast food restaurant item, and are widely sold frozen for home use. There are also vegetarian “chicken” versions made from meat alternatives that are coated in bread as the standard ones are.

A milkshake machine or drink mixer is a kind of countertop electric mixer used to make milkshakes, flavored milk, frappés, and other blended beverages. Milkshake machines are generally used in ice cream stores and fast food restaurants, and are not common as domestic appliances, where blenders are typically used instead.

A cheeseburger is a hamburger with one or more slices of melted cheese on top of the meat patty, added near the end of the cooking time. Cheeseburgers can include variations in structure, ingredients and composition. As with other hamburgers, a cheeseburger may include various condiments and other toppings such as lettuce, tomato and ketchup.

In fast food restaurants across the United States, processed cheese is usually used, although other meltable cheeses are used, such as cheddar, Swiss, mozzarella, blue cheese, or pepper jack. Virtually all restaurants that sell hamburgers also offer cheeseburgers.