If a truffled triple-cream cheese sounds like the right thing for Valentine’s Day, keep reading. I’m going to help you make one. Whether you use fresh black truffle (best) or truffle paste (second best), the result will make you a hero. The cheese pictured here was an impromptu gift from Ken Frank, chef-owner of La Toque in Napa—talk about being in the right place at the right time—and later the chef shared a video of how he made it.