I'm not the one who made this but I found this for you:

Catt's Famous “No Peek” Casserole

1 1/2 lbs beef cut into bite sized pieces
1 can cream of mushroom soup
1 package dry onion soup mix
1 can mushrooms
2/3 C red wine or milk

Brown meat, lower heat and add the rest of the ingredients. Mix well. Pour into a lightly greased, covered
casserole and bake for 2 1/2 hours at 300 degrees. Remove from oven and serve over hot noodles or rice.