The provenance of this comforting pasta dish spiked with vodka is debated, but that hasn’t stopped it from becoming a popular Italian-American restaurant staple. The thinking is that the vodka tenderizes the tomatoes. Don’t worry, you can’t taste the alcohol—all you’ll detect is a delicious, creamy sauce with a little bit of heat. If you like spicy food, try using pepper-infused vodka for an extra kick.