PASTA SALAD WITH HAM AND CHEESE

1/2 lb. rotelle (corkscrew) or other pasta
1/2 lb. ham (about 2 cups cubed)
1/4 lb. cheddar cheese (about 1 cup cubed)
2 scallions, sliced
1/4 cup chopped parsley
3/4 cup yogurt
1/4 cup mayonnaise
1 tbsp. coarse grain mustard
Salt & pepper to taste

Cook the pasta in boiling, salted water until just done, 10 to 12 minutes. Drain, rinse in cold water and drain again. Transfer to a bowl.

Stir the ham, cheese, scallions, and parsley into the pasta.

Stir together the remaining ingredients and gently toss with the pasta mixture.

Servings: 4