5-7 lg., firm potatoes, cooked & sliced
1 lg. onion, finely minced
6-7 tbsp. wine vinegar
1 c. warm chicken stock
8-9 tbsp. oil
1 tbsp. fresh, minced chives
Salt & pepper to taste

I use 3 to 4 tablespoons bacon grease and 4 to 5 tablespoons vegetable oil.

Place still warm and sliced potatoes into large serving bowl, add minced onions, heat up the chicken stock (1 bouillon cube will do fine), add salt and pepper to stock. Pour over potatoes, add the warmed bacon grease (do not yet add the oil) mix carefully but thoroughly. Add oil, taste, if more oil or vinegar is desired add to potato mixture, add chives and serve. (Served best when still warm.)