Shrimp Salad Spoons

Ingredients

• 1

  thinly sliced scallion

• 2

  tablespoons mayonnaise

• 1

  teaspoon fresh lemon juice

• 1/2

  teaspoon toasted sesame oil

• 1/2

  pound cooked shrimp, coarsely chopped

• 24

  endive leaves (from about 2 heads)