This is one of the easiest suppers to make, but somehow, however much I know this, it always surprises me. Not in the cooking, so much as in the eating: I can't...
Fresh spinach, chicken, and a combination of cheeses make this pasta dish comforting enough for the last days of winter yet fresh enough for the first days of spring. Serve family style or portion out in individual ramekins. Either way, this penne pasta casserole is definitely worth sharing.