Mediterranean Turkey Meatball Sandwiches (Pita or Wrap)

Ingredients

• 1 1/4 lbs fresh lean ground turkey
• 1/4 cup chopped onion
• 1 1/2 teaspoons dried oregano
• 1/2 teaspoon dried mint
• 1/2 teaspoon parsley
• 1/2 teaspoon lemon pepper ( be aware that most lemon pepper blends are salty , so add any additional salt sparingly )
• 1 garlic clove , minced
• 1 teaspoon lemon juice
• 1/2 cup nonfat sour cream
• 1/2 medium cucumber , peeled and finely chopped
• 1 1/2 teaspoons lemon juice
• 1/8 teaspoon black pepper
• 3 pita breads , cut in half crosswise ( or flour tortillas )
• 6 lettuce leaves , torn into pieces
• 1 medium tomatoes , chopped