Easy & Delicious Cheesy Chicken and Broccoli Casserole

Ingredients

• 2 cups cooked chicken, shredded (about 450g)
• 3 cups fresh broccoli florets (about 300g)
• 1 cup cooked rice (about 180g)
• 1 cup shredded cheddar cheese (about 100g), plus extra for topping
• 1 can (10.5 oz) cream of chicken soup (about 300g)
• ½ cup milk (120ml)
• 1 teaspoon garlic powder
• 1 teaspoon onion powder
• Salt and pepper to taste
• Optional Topping: ½ cup breadcrumbs (about 50g)
• Optional Topping: 2 tablespoons melted butter (30g)