What's in the new 'top-secret' Krabby Patty sauce? Wendy's keeping recipe 'closely guarded'
Wendy's announced Wednesday it plans to launch a new cheeseburger called the "Krabby Patty Kollab," and in true "SpongeBob" fashion, it'll come with a "top-secret" sauce. Also launching as part of the collaboration with Paramount is a vanilla Frosty with a pineapple mango flavored puree swirl,