A LARGE ENAMELLED cast-iron Dutch oven with a capacity of at least 7 quarts is good for nearly any task, from deep frying to baking bread. However, these pots take up a lot of cabinet space and can weigh more than 16 pounds. Our two highest-rated pots, from Le Creuset and Cuisinart, are each available in two smaller sizes, and we wondered if these lighter pots would perform just as well as the full-size pots. To find out, we used each to cook rice, brown meatballs, fry french fries, and braise short ribs. In the medium pots, we also baked bread, and in the small pots, we also made pear crisp and a half batch of bread.
While we still prefer the large Dutch ovens, especially for deep frying, we…