Remove from heat; top each burger with a slice of cheddar. Cover; let stand until cheese is melted, 2-3 minutes. Spread peanut butter on bun tops. Place burgers onto buns; top with bacon ...

It’s rare, but occasionally I’ll drop by a restaurant and come across a peanut butter burger. Peanut butter. On a meat burger. I may be behind the herd, but this sounds like a trick to me.

Killer Burger, probably best known for its Peanut Butter Pickle Bacon burger, is set to expand into the South Puget Sound area. It is the company’s first venture into the greater Seattle region.

Guests will find everything from peanut butter-coated and mac and cheese-stuffed selections to glazed doughnut encased smash-patties (certainly an acquired taste) and guac-smothered burgers ...

The restaurant offers everything from a classic cheeseburger to a mac-and-cheese burger, as well as novelty versions with pizza, Hawaiian toppings, bacon and peanut butter, and avocado.