Serves 4
Preheat the grill to its highest setting.
SLAW: Combine all the ingredients except the mango, sesame seeds and mint in a large bowl and turn to combine. Gently fold through the mango, sesame seeds and mint.
MAYO: Stir all the ingredients together and season with salt and pepper.
BURGERS: Cook the burger patties according to the packet instructions. Place the cooked patties on a baking tray and top with the cheese. Place under the grill until the cheese is mellting.
TO ASSEMBLE: Spread both the bases and tops of the brioche buns with the mayo. Layer up the bases with the lettuce, avocado, patties and the mango slaw. Add the tops and enjoy!