Combine 16 ounces of ground lamb with 1/4 cup of finely grated red onion, 2 cloves of finely grated garlic, 2 tablespoons of finely chopped parsley, 1 tablespoon of freshly squeezed lemon juice, 1/2 teaspoon of salt, 1/2 teaspoon of ground coriander and 1/4 teaspoon of black pepper in a bowl until the ingredients are evenly distributedÂ
Divide the mixture into 8 portions and form into evenly thick disks
Place a large skillet over medium to medium high heat and add 2 tablespoons of olive oilÂ
Once the skillet is very warm, add the burgers and cook for 2-3 minutes on the first side
Once a crisp crust has formed under on the underside, flip the burgers and cook to your desired level of doneness (135 degrees for medium)
Open 8 mini pitas and spoon a small amount of tzatziki onto the bottom portion of each pita
Add the lamb burgers and top with red onion, tomatoes, baby arugula and crumbled feta
Drizzle with additional tzatziki and enjoy!