In a small bowl, mix mayonnaise, lemon juice, and mustard. Stir in shrimp and 2 tablespoons chives. Add salt and white pepper to taste.
Spoon equal portions shrimp mixture (about 1 tablespoon) on bottom end of each endive leaf; arrange on a platter. Sprinkle with remaining chives.
Servings 0
* Percent Daily Values are based on a 2,000 calorie diet. Your daily value may be higher or lower depending on your calorie needs.