- 500g minced beef
- 1 white onion, finely diced
- 1 tbsp tomato ketchup
- 1 tbsp mustard
- ½ bunch fresh parsley, finely chopped
- Salt and pepper to taste
- Combine all ingredients together and mix well. Divide into 4 equal amounts and mould into burger shapes. Cover with cling film and leave to rest in the refrigerator.
- Pre heat the Evolve Precision grill to 220ºC with the probe set to 75ºC. Insert the probe into the centre of 1 of the burgers. When the grill is ready, place the burgers onto the grill and cook until the probe light turns green and the grill beeps.
- To serve, cut open the brioche buns and grill slightly, put some burger relish on the bottom, then place some lettuce and tomato on top. Place a cheese slice on top of the burger and place the burger on top of the tomato. Top with some sliced red onion and gherkin and finish with the top of the brioche buns.