Chicken and Vegetables

• 1.5 lbs boneless skinless chicken thighs, cut into 1-inch pieces
• 1 large red onion, sliced into thick wedges
• 2 bell peppers, any color, cut into strips
• 1 zucchini, sliced into half-moons
• 1 cup cherry tomatoes, halved
• 3 tbsp olive oil
• 1 tsp dried oregano
• 1 tsp garlic powder
• Salt and black pepper to taste

Herby Ranch

• 1/2 cup plain Greek yogurt
• 1/4 cup mayonnaise
• 2 tbsp fresh dill, chopped
• 1 tbsp fresh chives, chopped
• 1 garlic clove, minced
• 1 tsp lemon juice
• Salt and pepper to taste

For Serving

• 4 pita breads, warmed