Grana Padano is butterier, softer and tastes more delicate than Parmigiano Reggiano. Parmigiano Reggiano generally offers a more decisive flavor, since the aroma notes become more recognizable as it matures. So, the longer it matures, the better the are.
Sold by 1 Lb, packed with dry ice, and shipped with a 1-2 day Shipment option.