Sounds yum Cailin. Last night we had Beef & Mushroom Casserole -

2kg chuck steak
2 medium onions
1 clove garlic
8 medium mushrooms cut into chunks
1 tblspn smoked paprika (normal will do)
2 tblspns tomato paste
1 1/2 cups red wine
1/2 cup beef stock

Cube, flour and seal the beef and put into SC. In same frypan, fry onions and garlic til transluscent then add mushrooms. Cook 2 mins. Add paprika and tom paste, cook 2 mins. Add wine and simmer for a few mins to cook off alcohol. Add to beef in cooker as well as stock. Cook on low 6-8 hours and adjust seasoning at end.