Beef Stroganoff

Ingredients:
1lb thinly sliced top round, sirloin, or tenderloin
half an onion, chopped
2 Tbsp butter
1/2 cup mushrooms, sliced
1 Tbsp sherry or cooking wine
3-4 Tbsp sour cream
salt
pepper

1. slice the beef into thin strips.
2. Melt 1 Tbsp butter in a saucepan.
3. Saute the onions until soft, moving them constantly so it won’t burn. When soft, remove onions.
4. Add more butter in pan, then saute mushrooms until browned and done.
5. Add the beef, a few strips at a time.
6. Add salt, pepper, and sherry / cooking wine.
7. Saute until done.
8. Lower heat then add sour cream. Saute a bit more then remove from heat.
9. Serve over mashed potatoes, rice, pasta, or whatever starch you like.