The latest research on North American commercial food crops is rather interesting.
It finds that in the past decade, potatoes, corn, and turnips, were the most grown. Today, the research on top food crops grown in North America says:
#1 Tomatoes, 396 hectares,
#2 Herbs 318 hectares,
#3 Cucumbers 252 hectares
Hey, only a decade previous, it was pumpkin and squash,
----- that were the biggest food crops!