This recipe can be prepared and assembled/baked right away if you like, but it tastes even better if you give the meat sauce at least 45 minutes to simmer before assembly. This recipe makes quite a lot of Bolognese sauce – you won’t need all of it here. I like to store it in the freezer (keeps for several months) and then enjoy spaghetti Bolognese on a night when I could use a little help from my past self.
You’ll also need: 9-by-13-inch baking dish, aluminum foil