Easy Chicken Gyros & Tzatziki Sauce

Ingredients

• 1/2 tsp Black pepper
• 1/2 small Cucumber, peeled
• 1/2 cup Dill, fresh
• 4 tsp Garlic
• 2 cup Greek yogurt, plain, 2% M.F.
• 1 1/2 tbsp Lemon juice
• 1/4 tsp Salt
• 2 breast Chicken breast, boneless, skinless
• 1 tbsp Italian herb seasoning
• 1/2 cup, crumbled Feta cheese
• 2 cup Lettuce, romaine
• 1 medium pepper(s) Red bell pepper
• 1/2 medium Red onion
• 4 medium pita Pita bread, whole-wheat