Beef Burger with Whipped Feta and Greek Yogurt Sauce

Analysis: Serving size 100 g beef patty on 60 g burger bun with 75 g sauce.

In a large mixing bowl, add the beef mince, along with ½ tsp (2.5ml) salt and ½ tsp (2.5ml) black pepper. Mix well and divide the mince into 8 small balls. Flatten each mince ball into thin burger patties.
Heat a large, oiled griddle pan over high heat and fry the burger patties in batches, flipping after 2-3 minutes or until cooked to your liking.
While the patties cook, add the Feta cheese to the bowl of a food processor, followed by the yoghurt, olive oil, lemon juice and season with a small pinch of salt (not too much as the Feta cheese is salty) and pepper. Mix until the sauce is smooth.
Place the bottom half of a burger bun onto a plate, smooth with some whipped Feta sauce, some rocket, add a burger patty, followed by a second patty, some more rocket, cucumber ribbons and red onion.
Smear some more whipped Feta sauce onto the top half of the bun and add to the burger.