Roasted Chicken with mushroom

1 (6 ounce) bx Uncle Bens wild rice 1 tablespoon olive oil 1 1/2 cups red onions , chopped 1 cup celery , chopped 1 cup carrot , chopped 2 garlic cloves ,[...]

1 (3 lb) chicken 3 tablespoons olive oil salt and pepper 2 medium potatoes , cut into 1/2 inch chunks (Yukon Gold) 3 medium carrots , cut into 1/2 inch chunks[...]

1 1/2 cups plum tomatoes , rough chopped 10 ounces mushrooms , any type, quartered 1 small green pepper , rough chopped 1 large onion , rough chopped 8 garlic[...]