2 cans of whole green beans or frozen French style, 2 boxes
1 med. onion, chopped

Put onion in green beans and cook until liquid is gone. 1/2 c. sour cream 1 1/2 tsp. Worcestershire sauce 1 1/2 tbsp. horseradish, to start with, you may want to add more, I add to taste

You can make sauce early. Add to green beans after they are cooked while they are hot.