Potato Salad with Mushrooms 6 - 8 medium potatoes, boiled 4 hard-cooked eggs 1/2 cup each mayonnaise, sour cream (lite ok) 1 can mushrooms to taste salt, pepper 1/2 tsp. dry mustard Directions Dice cooled potatoes and eggs. In bowl combine mayonnaise, sour cream, mustard, salt and pepper. Add mushrooms with part of liquid. Add mixture to potatoes and eggs. Stir until well-coated. Chill.