Food nerds and math nerds unite: it's pi(e) day! Which means we'll be rolling out dough while rattling off as many digits behind 3.14 as we can muster.

We want to lighten things up, but we still need something warming and a bit hearty to keep us going after a long day -- enter two wintry vegan comfort foods.

It's Friday, which means that it's time for our new weekly roundup of links we love. This week, get yourself pumped up for Sunday's big game. Put on some eye black, place your bets, and wear (or eat?) your team's colors. Game on.

Shepherd's pie, a freezer-friendly meal for the whole family, plus some useful freezing tips.