Greek Turkey Burgers

Ingredients

• Juice from ½ lemon, or to taste
• Fresh cracked black pepper, to taste
• ½ teaspoon dried dill
• 2 tablespoons olive oil, divided
• ¼ cup crumbled feta cheese
• Pinch crushed red pepper
• 12 pitted Kalamata olives, quartered
• ¼ teaspoon kosher salt
• 2 cloves garlic, minced or finely chopped
• ⅓ cup sun-dried tomatoes, chopped
• ½ red onion, finely diced
• 1 small clove garlic, minced
• ½ cup plain yogurt, preferably Greek-style
• 8 ounces fresh baby spinach, roughly chopped
• 1 teaspoon Greek seasoning
• 1 pound ground turkey
• ½ teaspoon dried oregano