Broccoli, Chicken, and Rice Casserole

Sorry I've been a little late getting this one posted this week. This was actually dinner on Tuesday night. I don't remember where I got this one...

Ingredients:
1 Box Uncle Ben's Broccoli Rice Au Gratin
2 Cups BOILING water
4 Boneless Chicken Breasts
1/4 teas Garlic Powder
2 Cups Broccoli
1 Cup Cheddar Cheese

Directions:
Heat over to 425 degrees. Combine Rice and contents of seasoning packet in a 13x9 baking dish. Add boiling water and mix. Place chicken in baking dish and sprinkle with Garlic Powder. Cover dish with foil and bake for 30 minutes. Add Broccoli and cheese, recover, and bake for an additional 10 minutes.