Creamy Chicken and Cheddar Rice

This taste's just like Marie Callendar's chicken and broccoli and rice, but better!
(I got this one from Kraft's Food and Family Magazine)

1 lb chicken, cut up
1 teaspoon garlic powder
1 can (10 3/4 oz) cream of mushroom soup
1 soup can milk
1 1/2 cups minute rice, uncooked
2 cups broccoli
1 cup shredded cheddar

Cook chicken with garlic powder.
Add soup and milk. Bring to a boil. Stir in rice and broccoli; cover. Reduce heat to low; simmer 5 minutes or until rice is tender.
Stir in 1/2 cup of the cheese; sprinkle with remaining cheese.
Serves 4.