Deb from Smitten Kitchen just wrote up a lovely heart-shaped pasta recipe for Valentines Day. Whether you're staying in a-la-solo or cozying up with a special someone, this would make a tasty dish for your special night... or any night, for that matter. Yum.
P.S. Four years ago I was a (temporary) vegan and Ryan made me a delicious, no-cheese lasagna for Valentines Day with whipped soft tofu instead of ricotta. What a sweetheart.