This week Elle and Andrew talk supply chains with Professor Matthew Hockenberry. Andrew tried his hand at tracing ingredients and handled all the baking this week! He used a cornbread recipe from the defector. (https://defector.com/lets-bake-some-cornbread) Check out his bake on Instagram @ProofingAndLies or Twitter @ProofingL. Learn more about Professor Hockenberry's work and his book Assembly Codes (editors Matthew Hockenberry, Nicole Starosielski, &amp; Susan Zieger) at https://supplystudies.com/
Interview begins at 

033 Sugar Pyramids and MLMs with Mallory Rees

Guest experts join sociologist Elle Rochford to dive into new topics and new baking projects every other Monday! 

Social scientist and amateur baker, Elle, interviews guest experts each week to talk through important political and social issues. Follow Proofing and Lies on Instagram (@ProofingAndLies) or on twitter (@ProofingL) to check out how each baking project turned out and be sure to like, subscribe, follow, and review PAL wherever podcasts are found.