Potato Salad

8 med red potatoes, cooked 4-5 hard cooked eggs, chopped
1-1/2 c mayonnaise 2/3 c sour cream
3 T sugar 3 T cider or red wine vinegar
2 t prepared mustard 1-1/2 t dried minced onion
1 t celery seed salt and pepper to taste

Place potatoes in a saucepan and cover with water. Cover and bring to a boil; cook until tender, about 15-20 mins. Drain and cool. Place in a boal; add eggs. Combine the remaining ingreds; pour over potato mixture and toss to coat. Cover and refrigerate for 6 hours or overnight (really important!).