Chicken on Rice with Stuffing

Ingredients (14)

• + 4 skinless, boneless chicken breast halves add to pantry
• ✓ ½ cup butter, melted
• + 2 teaspoons ground mixed peppercorns add to pantry
• + 2 cups cooked white rice add to pantry
• ✓ ½ (1 ounce) package dry onion soup mix, or to taste
• + 1 ½ cups water add to pantry
• + ½ onion, diced add to pantry
• + 1 (10.75 ounce) can condensed cream of chicken soup add to pantry
• + 1 cup sour cream add to pantry
• + ¼ cup milk add to pantry
• + 1 teaspoon celery seed add to pantry
• + 1 teaspoon garlic powder add to pantry
• + 1 (6 ounce) package stuffing mix add to pantry
• + 1 cup hot water add to pantry