Now Vs. Then Trends + Rach's Throwback Pancetta-Wrapped Shrimp

In our "Now Vs. Then" episode, we take a look at various trends from the past to now. Chef Melissa Clark examines food fads, lifestyle expert Amy E. Goodman styles retro fashion and dermatologist Dr. Vanita Rattan explains how skincare has evolved through the years. Plus, Rachael throws it back to the very first dish she made on Food Network: pancetta-wrapped shrimp!