Which of the following items is the cheapest on the menu?

The single egg is typically one of the most affordable items on the Waffle House menu. It offers a simple, straightforward option for customers looking for a basic meal or a supplement to a larger order without breaking the bank. Breakfast items such as eggs usually have a lower price point compared to more elaborate dishes like a pecan waffle, which includes additional ingredients and preparation time. The oatmeal side, while also relatively inexpensive, may still cost slightly more than a single egg. Scrambled cheese incorporates both eggs and cheese, making it a more complex dish that usually carries a higher price due to the extra ingredients. Therefore, the single egg stands out as the cheapest menu item, reflecting Waffle House's focus on providing affordable breakfast options.