Chicken Kefta Burger - Lettuce Entertain You

Ingredients

• 4 chicken kefta patties (see sub-recipe)
• 4 brioche buns
• 1½ cups feta cheese
• 1 tomato, sliced
• 8 leaves Boston lettuce
• Tzatziki, to taste, can be store-bought
• Freshly ground black pepper, to taste
• Fresh lemon wedges, to taste
• Olive oil, to taste
• Salt, to taste
• 2 lbs. ground chicken
• 2 eggs
• ¾ cup zucchini, grated (about 1 large zucchini)
• 4 Tbsp. green onion, finely chopped
• 3 Tbsp. cilantro, finely chopped
• 2 Tbsp. mint, finely chopped
• 2 Tbsp. oregano, finely chopped
• 1 clove fresh garlic, finely chopped
• 2 tsp. salt, additional to taste
• 2 tsp. turmeric, additional to taste
• ½ tsp. cayenne, additional to taste