Paella might seem like one of those dishes you can only order at a restaurant, but it’s actually easy to make at home, thanks to a trick JJ, chef and founder of Fieldtrip in New York City, learned from his grandmother. When her paella pan wouldn’t fit on a small stove burner, she adapted by using a cast-iron skillet instead. The skillet evenly distributes heat, ensuring evenly cooked rice with a crispy bottom (ca