The science of crackers... Ahead of the Jewish holiday of Passover, we nerd out on matzah with help from the man who runs one of the biggest matzah factories in the world. Turns out those little holes in the matzah cracker (and other crackers like Ritz and Saltines) serve a very important purpose. Then Dan debates kosher law with a rabbi and shares his favorite ways to eat matzah, whether you're Jewish or not! Get 500+ more great Sporkful episodes from our catalog and lots of other Stitcher goodness when you sign up for Stitcher Premium: www.StitcherPremium.com/Sporkful (promo code: SPORKFUL). Transcript available at www.sporkful.com.