Gary Oppenheimer is connecting food producers with surpluses to food pantries across the world! This week on Straight, No Chaser, Katy Keiffer is talking with Gary about his initiative, AmpleHarvest.org!

This week on Cooking Issues, Dave Arnold and Nastassia Lopez take on listener questions of all sorts - from low-temperature cooking, to building a homemade circulator, to knife sharpening. What types of pumps are suitable for a good circulator? What is the best way to soak a liver?