
Blend everything together in the blender until combined.
Bring to a boil, whisking constantly, then reduce the heat to low until you're ready to serve.
The sauce will thicken as it cools, so even if it seems a little thin, it will coat your pasta nicely as it cools down.
I like to serve it with linguine (this sauce will be enough for a 500 gram package) and top it with extra parm and lots of fresh parsley for serving.