Which burger does not come with lettuce, tomato, pickle, and onion?

The choice indicating that both the America's Diner Double and Slamburger do not come with lettuce, tomato, pickle, and onion is accurate. Generally, these particular items are prepared with a focus on their distinctive flavors and ingredients that set them apart from other standard burgers. For example, the Slamburger is known for its unique combination of ingredients, such as eggs and hash browns, leading to a flavor profile that doesn’t rely on traditional toppings like lettuce and tomato. Similarly, the America's Diner Double emphasizes the essence of its double patty and cheese, often being enjoyed without those standard toppings, allowing the core burger flavors to shine through.

In contrast, the Classic Burger typically includes the standard toppings of lettuce, tomato, pickle, and onion, making it a more traditional choice for guests looking for that classic burger experience. Thus, the correct answer highlights the unique offerings of the other two burgers, which do not conform to the typical garnish associated with most burgers.