Good Question: What Turns Pesto Brown?
Dear Kitchen,What makes pesto turn brown? This weekend I bought a ton of basil from the greenmarket and made a nice green pesto, but within a minute of being exposed to the air it turned a deep unappetizing shade of brown. What did I do wrong? I used basil, olive oil, walnuts & pine nuts, and garlic. (I left out the parma). This happens when I make guacamole as well. Is something wrong with my water?Thanks,M (To All Good Questions)Dear M,There is nothing wrong with your water.