Do you have a slow cooker? Last weekend I made a roast (6lb) in my slow cooker with a package of onion soup mix and a can of cranberry sauce. Cook on low for 5-6 hours and it was delish! Oh and I added a few splashes of gingerale too.
This is pretty much what I do, along with shredded beef tacos, stir fry, and chili.Slice thin and make french dip sandwiches
cut roasts into cubes and make stew
cut into cubes and make kebabs
slice thin and make Philly cheese sandwiches