A simple and delicious appy. I made these last Christmas Eve when I had a house full of people and everyone loved them. You might want to double for a large crowd. I found this in a cookbook at Mother's, but I can't remember which one. :(
- Mix butter and beef base in a crockpot.
- Add remaining ingredients and stir gently to coat mushrooms.
- Cover and cook on high for about 2 hours.
- Stir before serving.
- Can be kept warm for several hours on low or keep warm setting.