1/2 c. oil (vegetable)
1/4 c. white wine vinegar
1/4 c. chopped parsley
2 tbsp. Dijon mustard
2 tbsp. shallots
1/2 tsp. salt
1/4 tsp. sugar
1/4 c. chopped walnuts
1/4 lb. Swiss cheese, shredded
1 tsp. butter
1/2 lb. ham, cut into strips
Lettuce

In jar with tight-fitting lid, combine first 7 ingredients. Cut potatoes into 1-inch pieces, pour 1/2 cup dressing over potatoes, stirring gently. Put aside for 30 minutes. Saute nuts in butter until lightly toasted. Add remaining dressing to cheese and ham, combining with potato and lettuce. Toss gently. Put nuts on top. Serves 3 to 4.