There's nothing unique to the town or region to be bought in Alquezar.
Only chorizo sausages are worth buying as local souvenir the same as elsewhere in Spain; cheese is made of sheep milk and is not really distinctive. Other local grocery items available are honey from Barbastro many varieties up to Eucalyptus, wine, and olive oil as cheap as €30 for 5L.
Some local versions of Kukuxumusu are available.
