New Sourdough King from Burger King
Thanks to GrubGrade reader Dave for the news that his local Burger King in northeast Ohio has been offering the new Sourdough King since last week. We’ll keep you posted if/when this goes national.
It’s available as a single or double patty – for $4.99 / $5.99 respectively. It’s a basic patty melt burger – tangy sauce (possibly the same as the Big King), two slices of American, onions, and what is likely a Whopper patty.