Easy Chicken and Rice Casserole - Gluten Free Comfort Food - Recipes by Clare

Ingredients

• 4 tablespoons unsalted butter.
• ¼ cup minced onion.
• 8 ounces mushrooms, sliced.
• ½ teaspoon dried thyme.
• 1 teaspoon kosher salt.
• ½ teaspoon black pepper.
• 2½ cups chicken broth.
• 1¼ cups white rice, uncooked.
• 3 cups diced cooked chicken.
• 2 cups frozen peas and carrots.
• 1½ cups milk.
• 4 ounces cream cheese.
• ½ cup Greek yogurt or sour cream.
• 2 cups shredded cheddar, divided.
• ¼ cup parmesan cheese.
• 1 tablespoon parsley for garnish.