In a saucepan put plenty of salted water, bring to the boil and add the spaghetti. When cooked, strain and pour the melted butter over the pasta. Stir well and put it in a deep baking tray. Put the cooked minced meat on top and open up pockets to allow the meat to spread through the spaghetti so that you donât have just minced meat on the surface but both spaghetti and minced meat are well blended. Sprinkle some grated cheese over the top.