Bean Burrito Casserole

We had this for dinner and it was really good, even the kids ate it! We served it with baked tortilla chips and fat free sour cream. I think this would also be good with corn.
Bean Burrito Casserole
1 medium onion
1 pound lean ground beef
1 packet reduced sodium taco seasoning
3/4 cup water
14 oz can diced tomatoes with green chilies
5 oz. tomato paste
15 oz fat free refried beans
2 cups fat free shredded Cheddar cheese
4 cups cooked brown rice
Dice onion and saute in a large skillet with ground beef. Add water and 1/2 packet of taco seasoning. simmer until sauce thickens. Add canned veggies, tomato paste, and beans. Spray casserole dish and fill with mixture. Top with 1 cup of shredded cheese. Cover with cooked brown rice. Sprinkle remaining cheese over top. Bake covered at 350 degrees until heated through for 20 minutes. Remove cover and continue baking until cheese is melty about 5 minutes.
Makes: 8 servings at 8 points each or 9 pts each with 2% cheese