INGREDIENTS
1
large (about 8 oz:) Honeycrisp apple, cored and cut into 1/8-inch slices
3 oz
blue cheese, crumbled (to yield about 3/4 cup)
3/4 cup
finely chopped celery (from about 2 large ribs)
5
Belgian endives, outer leaves separated
1/2 cup
pistachio nuts, toasted (cooled) and coarsely chopped