Celery Nut Circle

Directions

1. 1
   Dissolve gelatin and salt in boiling water.
2. 2
   Add cold water and vinegar; chill until slightly thickened.
3. 3
   Spoon half of gelatin into 5-cup ring mold and chill until set, but not firm, about 10 minutes.
4. 4
   Blend sour cream into remaining gelatin, then fold in celery and nuts.
5. 5
   Spoon over clear layer in mold.
6. 6
   Chill until firm, about 4 hours.
7. 7
   Unmold and fill center of mold with diced fresh fruits.
8. 8
   Garnish with crisp salad greens.