Flaky pastry sandwiches with a nippy blue cheese filling are an easy-to-prepare appetizer ... can complete the crisps ahead of time, except for ... when ready to serve.
Prepare gingered walnuts and set ... until nuts are crisp and browned (about 30 minutes). ... with walnuts and cheese. Serve immediately. Makes 6 to 8 servings.
Ingredients: 10 (apples .. cheese .. juice .. mustard .. oil .. salt ...)