balsamic vinegar to be added while stir-frying the steak
Garnishing the burgers
6hamburger bunstoasted (optional)
cheese slices (optional)
1tbspsweet pickle juice
¼tspsmoked or regular paprika
dash of cayenne optional for sauce
1tbspsriracha wasabi sauce, this makes it darker and yummier (optional) Add more for darker sauce.
Salt & pepperto taste
For the caramelised onions
Combine the ingredients together for the sliced steak in a bowl. Season with salt and pepper and mix well. Place the steak slices on a plate, mix well with the spices, cover with cling film and put in the fridge for an hour.
When steak slices are ready, make the caramelised onions, heat the oil in a frying pan and add the onions, cook over medium heat until golden and caramelized. Stir in the herbs and set aside.
To toast the hamburger buns, heat the olive oil in a frying pan over high heat and toast for 2 minutes on each side.
Stir-fry the steak slices on high heat until cooked to your liking. Add some balsamic vinegar while stir-frying.
Start stacking your hamburgers with the steak and onions, tomatoes and lettuce and serve with the hamburger sauce.
If you want to add the cheese, just place it in the microwave for a few seconds for the cheese to melt.