There’s a small corner of the restaurant world where food is art and the plate is just as exquisite as the mouthful. In this world, chefs are constantly looking for new creative materials for the next stunning presentation. The tiny community of farmers who grow vegetables for the elite chefs prize creativity, too, not just in what they grow but in how they grow it. They’re seeking perfection, in vegetable form and flavor, like this tiny cucumber that looks like a watermelon — called a cucamelon. The Chef’s Garden is a specialty vegetable farm in Huron, Ohio, about an hour west of Cleveland. It’s a family farm, where three generations of the Jones family work side by side with about 175 employees. It’s a place where vegetables are scrupulously selected and then painstakingly coaxed from the ground.