Broccoli Cheese Rice Casserole

I adapted this from Smitten's recipe. I sauteed onion, cooked mixed wild and brown rice in the rice cooker, and boiled the broccoli. I made a basic cheese sauce. It smelled really good but tasted kind of bland - could have used some more spices. I probably went a little overboard on the brocooli, but I had some to use up.