Whataburger Jr.

What is it?

Smaller bun, same basic idea. Built on a four-inch bun, this version pares down the original to a single beef patty with mustard, lettuce, tomato, diced onions, and pickles. No cheese comes on it by default, and the patty is sized to fit the bun. Compared with the standard burger in the lineup, it keeps the same basic toppings and structure, just in a more compact format. It also serves as the base for the Double Meat Jr. if you want two patties on the smaller bun.