Test Kitchen Tips:
• Katsu sauce is a Japanese condiment that typically accompanies tonkatsu, a fried breaded pork cutlet. It can be found in the Asian aisle of some supermarkets or in an Asian market.
• Masa harina is the flour made from dried corn kernels that have been soaked in limewater. It is used to prepare corn tortillas, tamales, pupusas and gorditas. Masa harina can be found in the flour section in the supermarket. Dried corn husks are available in Latin markets or the Latin aisle of some supermarkets.