The peanut butter and pickled jalapeños created a sweet and spicy, tasty mix. Nonetheless, I think the burger could've used a bit more flavor, so if I order it again, I'll try more sides.

5. Make the Peanut Butter Swirl: In a small bowl, whisk peanut butter, powdered sugar, and milk until smooth and drizzle-able. Use a spoon or piping bag to drizzle over the cooled brownie pizza.

Sonic apparently thought so. In January, the fast food franchise offered a peanut butter bacon cheeseburger for between $6-7 and, nutty enough, tossed in a peanut butter bacon shake as a drink option.