pasta with gorgonzola and walnuts

This is a simple 15 minute dish, nice as a side but also very easy to make just 1 serving for lunch.  To make it, just boil any kind of pasta, and while it's draining, heat a little olive oil and butter, throw in a handful of walnuts to toast.  Then add the pasta back in and a few ounces of gorgonzola.  Season with salt and pepper, and that's it.