Australian Pistachios - The Party Nut! Australian Pistachios are the perfect party food - healthy, tasty and easy to serve. They will add a festive air to any occasion. Australian Pistachios are dry roasted and ready to serve. Easy, simple and stylish!  Choosing Pistachios Look for Australian Pistachios - your guarantee of freshness!  Storage To keep them at their freshest, store Australian Pistachios in a regrigerated airtight container.