1 head Boston lettuce
1 bunch watercress
1 large cucumber, pared and sliced thin
1 (10 oz.) can mandarin oranges, drained

Dressing:

1/4 c. salad oil
2 tsp. cider vinegar
1 tbsp. sugar
1 tsp. soy sauce
1 tsp. sesame seeds

Put lettuce, watercress, cucumber and oranges in bowl. Combine oil, vinegar, sugar, soy sauce and sesame seeds in a jar. Cover and shake well to mix. Toss with dressing just before serving.