Delicious Chicken Casserole Recipe

Ingredients

• 4 skinless, bone-in chicken breast halves
• 2 stalks celery, cut into thirds
• 0.5 teaspoon salt
• 0.125 teaspoon pepper
• 2 (10.5 ounce) cans condensed cream of chicken soup
• 6 ounces sour cream
• 0.25 teaspoon celery salt
• 0.25 teaspoon garlic powder
• 0.125 teaspoon onion powder
• salt and pepper to taste
• 1 cup cooked rice
• 2 cups crushed buttery round crackers
• 0.5 cup butter or margarine, melted