Mini Greek Lamb Burgers

Mini Greek Lamb Burgers
I got this recipe from Martha Stewart and Every Day Food.

Ingredients

Serves 4.

• FOR TZATZIKI
• 1/2 English cucumber, peeled, seeded, and grated (3/4 cup)
• 1/2 cup plain yogurt, preferably whole milk yogurt
• 2 teaspoons fresh lemon juice
• 2 teaspoons chopped fresh mint
• 1 small garlic clove, minced
• Salt and pepper

• FOR LAMB BURGERS
• 1 1/2 pounds ground lamb
• 1/2 small onion, minced (1/4 cup)
• 1/4 cup chopped fresh parsley
• 2 teaspoons chopped fresh oregano, or 1 teaspoon dried
• Salt and pepper
• 4 pieces pita bread (6 inches each)

  Directions

• Heat grill or grill pan to high. Make tzatziki: In a medium bowl, combine cucumber, yogurt, lemon juice, mint and garlic; season with salt and pepper. Cover, and refrigerate until ready to use.
• Make burgers: In a medium bowl, use a fork to gently combine lamb, onion, parsley, and oregano; season with salt and pepper. Gently form mixture into 16 small patties, about 3/4 inch thick. Grill until medium-rare, 2 to 3 minutes per side.
• To serve, warm pitas on the grill or directly over a gas burner, turning occasionally. Halve pitas, and fill with lettuce, burgers, tomato, and tzatziki.
• Iceberg lettuce, for serving
• 2 medium beefsteak tomatoes, sliced, for serving