"Our foods are grown more in laboratories then cooked in kitchens." Unknown, quoted by Forrest Johnson, "Industrial foods and farming methods and your brain", Reader Weekly, 2012-05-17.
My wife and I like to think we eat mostly natural foods, but we do eat lots of stuff that is not right out of the ground or off the hoof. But a lot of it is processed - wine, oil, cheese, pretzels, chocolate. At least what we buy has been processed in centuries-old traditional methods; you might say it was "cooked" in somebody's kitchen.