I have brown rice and steak and chicken pieces... how do I cook the two together and make a good meal?

Cook it all, put it all on a plate, pour some soy sauce on it and enjoy!

You have a few options:

Mixed fajitas - saute with some bell pepper, onion, garlic, cayane pepper, etc.

Fried Rice - Add veggies, saute w/ EVOO, soy sauce, garlic, etc.

Ground up the chicken and make a sauce with mushrooms and red wine. Lay strips of grilled steak on your rice and cover with sauce.

Have fun & Be creative..

maybe you make rice and beans as an appetizer and you combine the steak and chicken together for an amazing main course

stir fry the meats with garlic, ginger and soy sauce. add some veggies and serve over the rice.