1: Put the ground beef in a plate.
2: Add ricotta, grated Parmesan, and chopped pistachios to the meat.
3: Add a pinch of salt and the whole egg, then knead until you get a compact mixture.
4: Form meatballs with your hands and flatten them slightly.
5: Coat the meatballs in breadcrumb mixed with pistachio flour.
6: Cook the meatballs in a frying pan with extra virgin olive oil on both sides for about 25 minutes, making sure they don’t burn.
7: Remove the meatballs from the pan and lightly dry them with paper towels.
8: Serve the meatballs with cold Leffe Rouge beer.