Alpine Potato and Cheese Salad

Ingredients

2 lbs all-purposered potatoes or 2 lbs brown potatoes

2 tablespoons white wine vinegar

salt & freshly ground black pepper

2 cups emmenthaler cheese or 2 cups gruyere or 2 cups other good quality swiss cheese, cut into 1/4 inch cubes

2 cups diced celery

green-leaf lettuce leaf

1/2 cup coarsely chopped walnuts, lightly toasted

1 cup mayonnaise, homemade or 1 cup high-quality purchased mayonnaise(I like Hellman's/Best Food's)
1 tablespoon Dijon mustard, preferrably whole grain
1 tablespoon Worcestershire sauce

Food Network Canada