How To: Make a key lime tart with Martha Stewart

When life gives you limes, make a key lime tart! Harnessing the tartness of limes, a key lime pie offers a surprising and delicious contrast to savory summer foods like BBQ ribs and french fries.

In this episode of "The Martha Stewart Show," "Everyday Food" host Sarah Carey teaches Martha how to make a mouthwatering key lime tart.