Italian Beef

My friend Allison just sent me this recipe and I haven’t tried it yet, but I trust her because she is an amazing cook!!!
3-4 lbs beef roast
1 stick margarine
3 beef boullion cubes
2 t Italian seasoning
2 T garlic powder
salt & pepper
2 t oregano
Cook in crock pot for 7 hours on high or 9 hours on low.
The longer the better
Stir well, break up meat and serve on hoagie, steak
or sub buns.
(I think some Provolone and peppers and onions might be fun to add as well!)