The company “Le bontà di Nonna Marzia” by Marzia Corona was founded in 2002 in Sardara from the vision of a young married couple: Marzia and Alviero. Initially, the business focused on the production of pre-cooked pizzas, but it soon diversified its production by dedicating itself to dry pastries, especially traditional Sardinian sweets. Today, the company operates primarily in the confectionery sector, distributing its traditional Sardinian sweets throughout Sardinia and across the rest of Italy.