Ingredients

• 1 cup feta cheese, crumbled
• 1/4 cup olive, sliced (black or Kalamata)
• 1 tablespoon steak sauce
• 1 teaspoon lemon juice
• 2 tablespoons mayonnaise
• 6 hamburger patties
• 3 pita bread, cut in half
• tomatoes, slices
• shredded lettuce