What cooking method can be more primal than roasting? When humans discovered fire, it was by roasting over an open pit. Today we simulate this method of indirect cooking in the oven, achieving the best taste by concentrating flavors, retaining interior moisture, and creating a beautiful brown exterior. In gastronomy-speak, this caramelization is known as the Maillard reaction, which is the basic chemical reaction all food undergoes when cooked. But the cavepeople didn't care how sugars reacted with amino acids, all they knew was that fire made things taste good.
I often roast almost anything during the autumn months. Once October comes, roasting is my favorite activity. Meats are of course among the favorite items to roast. Just think of a luscious roast chicken or roast beef. But many seem to forget that pork and vegetables also make wonderful roasts.