Ingredients

• 1 (10 1/2 ounce) can condensed tomato soup
• 1 1/2 tablespoons unflavored gelatin
• 1/2 cup cold water
• 2 (3 ounce) packages cream cheese, softened
• 1 cup mayonnaise or 1 cup salad dressing
• 1 tablespoon prepared horseradish
• 1 tablespoon Worcestershire sauce
• 1/2 teaspoon salt
• 4 cups shrimp, cooked, peeled, deveined, and chopped (about 2 lb)
• 1 cup celery, finely chopped
• 1/3 cup onion, chopped