Make Ahead Tips: To bring this appetizer to a party, pack the apple mixture, the endive, and the pistachio separately, and quickly assemble them once you arrive.
Ingredients
1large Honeycrisp apple, cored and cut into 1/8-inch slices
3oz.blue cheese, crumbled (to yield about 3/4 cup)
¾cupfinely chopped celery, from about 2 large ribs
5Belgian endives, outer leaves separated
½cuppistachio nuts, toasted (cooled) and coarsely chopped
Instructions
In a medium bowl, combine the apple and celery. Stir gently to combine.
To assemble, mound a small spoonful of the apple mixture onto the core end of each endive leaf. Sprinkle with the blue cheese; place in the refrigerator until ready to serve.
Right before serving, lightly sprinkle the pistachio nuts on top; serve!