1. Heat 3 T bacon grease in a cast oil skillet.
2. Mix ¾ C flour, salt, pepper, garlic powder, and onion powder together.
3. Dredge cube steaks in flour mixture, fry in bacon grease until browned on both sides. Set aside.
1. Heat remaining bacon grease in the same fry pan you cooked the venison in.
2. Add flour; stir for 1 minute.
3. Slowly add beef broth; whisking constantly until gravy thickens; season with salt and pepper.
Serve gravy over meat.