1/2 cup reduced-fat mayonnaise |
1 1/2 tablespoons ketchup |
1 tablespoon dijon mustard |
3 tablespoons finely chopped red onion |
1/4 cup finely diced pickled okra |
2 tablespoons finely chopped fresh flat-leaf parsley |
pinch of freshly ground black pepper |
1/4 cup rice wine vinegar |
2 teaspoons honey |
1 tablespoon canola oil |
1/4 teaspoon kosher salt |
1/4 teaspoon freshly ground black pepper |
1/2 small head of red cabbage, shredded (4 cups) |
1 large carrot, shredded (1/2 cup) |
1 pound ground buffalo (bison) |
1/4 teaspoon kosher salt |
1/4 teaspoon freshly ground black pepper |
4 (1/4-inch-thick) slices gruyère (4 ounces) |
4 hamburger buns |