Add the ketchup, horseradish and Worcestershire sauce; pulse to combine. Scrape into a serving dish and refrigerate at least 30 minutes or up to 4 hours. For the shrimp: Preheat the oven to 425˚.
We've all been there; you throw a party or do something a little special for dinner, and then you're left with an annoying amount of leftovers and no clue what to do with them. This next tip ...