a different stuffed pepper casserole

I've made and blogged about another stuffed pepper casserole.  this one is a bit simpler and thats always a good thing.

Stuffed Pepper Explosion Casserole via who needs a cape
2 T olive oil
1 lb ground turkey (or ground beef)
1/2 cup onion, chopped
1bell pepper, chopped
3 cups cooked rice (any variety)
1 14 oz can diced tomato (any variety)
2 cups shredded cheddar, divided
1 T oregano
1 t garlic salt
1/4 t red pepper flakes (optional)
Salt & pepper to taste

Preheat  375F. In med pan saute onion in olive oil, til translucent. Add meat and cook thoroughly, . Drain. Add pepper, turn heat med and cover, stir occasionally. When pepper soft, add spices, tomatoes and salt/pepper to taste. Continue cooking a couple additional min to blend flavors.
In lg bowl combine: turkey & veggie mix, rice and 1 1/2 c cheese. greased 9 x 13 dish, cover w foil.
Cook 25 min. Remove foil and add remaining 1/2 cheese. broil 2-3 min to gently crisp cheese.