olive oil

Yone Fernandes

6/22/14: This week on "The Food Guys:" Greg reports on his recent trip to Florence, Italy, where he investigated (and sampled) high-quality extra-virgin olive oil, prosciutto,  Tuscan pistachios, and other regional delicacies. Greg and Jon reveal why pine nuts grown in Italy and elsewhere have become so expensive: climate change.

December 9th, 2012: Brought to Jon and Greg's attention by food writer Ari LeVaux, rapeseed / canola oil withers under The Food Guys' scrutiny. Its origins as a component in ship lubricant as well as the multi-step refining process it undergoes - and the trans-fats created during that process - are the highlights of its rap sheet.