McDonald's is testing a new, bigger burger: Here's what's on it

McDonald's rolled out the new, bigger burger that it has been teasing for months — but the beefed-up offering is currently only available in limited markets.

McDonald's President and CEO Chris Kempczinski on Monday told investors on the fast-food giant's earnings call that the "more satiating" burger will be called "The Big Arch," and "includes two beef patties, perfectly layered with melting cheese, crispy toppings, and a tangy McDonald's sauce."

Kempczinski said the fast-food giant...