Lemon Butter

A boilermaker by trade, Bob Rankin won prizes at the Royal Adelaide Show for his technical drawings when he was an apprentice, and continues to apply the skills in a highly unusual way. Bob keeps meticulous records of his successes as a show cook, creating delicate graphs in pencil that trace how many classes he has entered, the results, and the financial performance of the whole exercise in terms of entry fees paid versus prize money won.

But it is not the money or