This swizzle riffs on the nostalgic pairing of peanut butter and fruit preserves, translating it into surprisingly sophisticated territory. The nutty sweetness of peanut butter whiskey meets the saline, oxidized complexity of amontillado sherry, while apricot liqueur and lemon provide the bright, jammy counterpoint. The result is long, refreshing, and playfully savory—a lunchbox memory dressed up for the cocktail hour.