Soak 1-1/2 tablespoons gelatin in 1/2 cup cold water.
Stir over heat 1/2 cup water and 1 cup sugar until sugar is dissolved.+
Dissolve the gelatin in the hot syrup. Cool.
Add: 2 cups and 6 tablespoons fresh grapefruit juice, 3 tablespoons lemon juice, 1/2 cup dry sherry, 1/4 teaspoon salt.
Pour these ingredients into a wet 9-inch ring mold. Chill until firm.
Turn it out on a platter.
Optional: Fill the center with: soft cream cheese balls rolled in chopped nuts. Garnish the outer edge of the platter with avocado slices alternating with skinned grapefruit or orange sections on watercress or shredded lettuce.
Sprinkle with pomegranate seeds.
Serve the salad with: Mayonnaise or French Dressing.