Peach Sweet and Sour Sauce

3 tablespoons chicken broth

2 tablespoons peach preserves

1 tablespoon sherry vinegar

1 pinch Chinese five-spice powder

1 pinch cayenne pepper

salt and ground black pepper to taste

Whisk chicken broth, peach preserves, sherry vinegar, Chinese five-spice powder, and cayenne pepper in a saucepan over medium-high heat. Bring to a boil; cook until reduced and slightly thickened, 5 minutes. Season with salt and black pepper to taste.