I love cabbage rolls and make my casserole in the microwave in the summer. or use crockpot to make the rolls. If using microwave. I precook the meats,onion,mushrooms,and bell pepprs,and garlic.. mix it with instant rice and sauce. put in baking dish,sprinkle with cheddar cheese and top with pre boiled chopped cabbage. pour a little more sauce on top and of course more cheddar. cook covered with vent holes on 1/2 power for about 25 min. No exact measuremnts just however you like. I make a pasta sauce of my own. Mary