Sweet-and-Savory Burgers

Before grilling, press your thumb down on the center of the cutlet so that the cutlets are flat, not bulging all over the surface.
Mix the first 6 ingredients together. Leave 3 tablespoons of the mixture; cover and refrigerate. Pour the remaining soy sauce mixture into a shallow baking dish.Form 8 beef patties (1/2-inch thick); place in a single layer in the soy sauce mixture in the pan, turning to coat. Cover and refrigerate for 4 hours.Preheat the grill to 350° to 400 ° (medium-high). Remove the cutlets from the marinade, drain the marinade. Bake the patties, covered with a grill lid, for 5 minutes on each side or until the beef stops turning pink in the center, occasionally drizzling the remaining 3 tablespoons of soy sauce mixture.Combine the chili sauce and jelly. Serve burgers on buns with a mixture of chili sauce and desired fillings.