Make the cole slaw ahead of time and refrigerate. Mix the sugar and vinegar together and then add in the mayo and mix and then pour it over the slaw.
Mix all ingredients for the burgers together and make 12 burger patties.
Pan-fry over medium-high heat for about three minutes on each side or grill over medium-high heat for about 5 minutes per side or until cooked to the desired temperature–rare 125, medium 145, and well done 160.
Put a burger on a bun and then add about 5 tablespoons of cole slaw on top and enjoy!