Creamy Smothered Chicken and Rice

Ingredients

• 4 boneless, skinless chicken breasts
• Salt
• pepper
• 2 tablespoons olive oil
• 1 onion, finely chopped
• 2 cloves garlic, minced
• 1 cup chicken broth
• 1 cup heavy cream
• 1 teaspoon dried thyme
• 1 teaspoon dried oregano
• 1 cup mushrooms, sliced
• 1 cup frozen peas
• 2 cups cooked rice
• 1/2 cup grated Parmesan cheese
• Fresh parsley, chopped for garnish