Smash Burgers with Griddled Onions and Spicy Special Sauce

  4.8 – 4 reviews  • Onion Recipes Smash burgers are an iconic staple of American diners, with their toasted buns and that mysteriously delicious special sauce. My version amps up the flavor of the special sauce with pickled jalapenos and adds a slight smoky, sweet flavor from griddled onions. The secret to the perfect smash burger … Read more