Spaghetti Bolognese is a delicious classic. There are a million recipes out there for this meat-based sauce, or ragu, but I think I've got a really delicious one.  This isn't an ordinary weeknight meal - the simmer time alone makes it a recipe to try out on a night where you're already digging into some leftovers, or on a weekend where you've got a little more time. You can make it ahead of time; let it simmer while you sit down for dinner, and then store it for another night. It's rich, flavorful, and so wonderfully hearty. Even better when it's topped off with tons of freshly shaved Parmesan :) Let's get cookin!