One-Pan Creamy Parmesan Chicken & Rice

Ingredients

• 4 boneless, skinless chicken breasts
• Salt
• black pepper
• 2 tablespoons olive oil
• 1 tablespoon butter
• 1 small onion, chopped
• 3 cloves garlic, minced
• 1 cup uncooked long-grain white rice
• 2 ½ cups chicken broth
• 1 cup heavy cream
• 1 cup grated Parmesan cheese
• 1 teaspoon dried thyme
• 1 teaspoon dried basil
• 1 cup frozen peas
• Fresh parsley, chopped (for garnish)