Pistachio Block (All Pistachio) Excellent for preparing drinks, ice creams, and granitas. With a few simple steps, you can create final products and preparations entirely made with natural, high-quality ingredients that reflect the authentic taste of Sicilian traditions. Recipes with the pistachio block Being a high-quality product made with natural ingredients, the preparations are very simple and free of particular additives. Pistachio Drink Dissolve a pistachio block in 1 liter of warm water (800cc of water and 200cc of milk) or with cold water in a blender. Serve cold. Pistachio Granita Dissolve a pistachio block in 1 liter of water and 200g of sugar, place in the freezer, stirring occasionally.