What you’ll need:

FOR THE

CARAMELISED ONIONS 3 tbsp vegetable oil

3 red onions, sliced

1 tbsp brown sugar

1 tsp balsamic vinegar

FOR THE PATTIES

1 kg beef mince

½ cup raw oats

2 eggs, beaten

½ onion, finely chopped 2 cloves garlic, minced 1 tbsp Worcester sauce 1 tsp mixed dried herbs ½ tsp paprika

¼ tsp cayenne pepper 6 slices cheese

TO SERVE

1 tbsp sriracha sauce

½ cup mayonnaise 6 hamburger rolls, cut in half and toasted

2 baby gem lettuce, leaves picked

½ cup sun-dried tomatoes, drained and sliced 6 pickles, sliced

2 red chillies, sliced