Spaghetti with meat and aubergine balls

I once told you that meatballs are a huge success at home, and I was not lying: I make them quite often, and always pop some of them (still uncooked) in the freezer – they can go to the oven directly from frozen, making my life a lot easier during weeknights (+ my husband can do that himself, which is always a plus). :)

I have posted meatballs made of beef, and meatballs made of eggplant, and