It's well known that In-N-Out Burger's simple menu (which only lists ... receiving just beef patties and cheese. To get grilled onion buns, you must order the Onion Wrapped Flying Dutchman ...

Take your burger game up a notch with these ... In addition to these homemade onion buns, you also may want to check out my other easy, economical recipe for plain hamburger buns as well.