Instructions

  1. Stir together first 4 ingredients.
  2. Stir 2 teaspoons soy sauce mixture into mayonnaise, and set aside.
  3. Combine 1/3 cup soy sauce mixture, beef, salt, and pepper; shape into 6 patties.
  4. Brush with remaining soy sauce mixture.
  5. Grill over medium-high heat (350°-400°) 4 minutes on each side or until beef is no longer pink.
  6. Coat cut sides of buns with cooking spray, and grill, cut side down, 2 minutes.
  7. Spread buns evenly with mayonnaise mixture, and fill with the patties.