Yogurt-Cucumber Salad

2 ea Cucumbers

1/2 c Onions, chopped

8 oz Yogurt

1 ts Dill

1/2 ts Salt

1/4 ts Dry mustard

1/4 ts Pepper, black

2 tb Vinegar, white

Coarsely chop cucumbers. Combine cucumber and onion; set aside. In small bowl, stir together yogurt, seasonings, and vinegar; beat lightly with wire whisk until smooth. Stir 1/2 cup yogurt dressing into pasta mixture and toss well. Cover and chill, stirring occasionally. May add 1 c cooked macaroni if desired.