Greek-Style chicken burger

Chicken Raised Without Antibiotics, Feta Cheese (Pasteurized Milk, Salt, Cheese Cultures, Enzymes), Spinach, Red Peppers, Caramelized Onions, Kosher Salt, Spices, Garlic, Onion, Roasted Garlic (Garlic, Water, Natural Flavor, Citric Acid), Extract of Rosemary, Vinegar