Mediterranean Chicken Zucchini Bake

Ingredients

• 2 boneless skinless chicken breasts, sliced horizontally to make 4 cutlets
• 3 tbsp olive oil
• 1 tsp salt
• 1 tsp pepper
• 1 tsp instant chicken stock, optional
• 2 tbsp garlic powder
• 1 tbsp chopped fresh oregano or 1 teaspoon dried oregano
• 1 zucchini, thinly sliced
• 2 tomatoes, chopped
• ½ onion, chopped
• ½ cup shredded mozzarella
• ½ cup grated Parmesan cheese
• 1 tbsp fresh parsley, for garnish