Greek Chicken Gyros With Tzatziki

for the chicken

• 2 chicken breasts butterflied and pounded thin
• salt and pepper to taste
• 2 tbsp dried oregano
• 1 tbsp garlic powder
• 2 tsp paprika
• 4 tbsp olive oil divided

for the tzatziki

• 1 cup Greek yogurt
• 2 dill pickle slices finely chopped
• 1 garlic clove minced
• 1 tbsp lemon juice
• 1 tbsp olive oil
• salt and pepper to taste

for the cucumber salad

• 1 English cucumber finely chopped
• 1 cup cherry tomatoes halved
• ½ red onion finely diced
• ¼ cup fresh parsley leaves finely chopped, optional
• salt and pepper to taste

to serve

• 4-6 4 to 6 pita breads or flat breads warmed