When you brown butter, you are evaporating the water in it and caramelizing the milk solids. This creates a nutty aroma, super-buttery flavor and a super easy sauce. You can change up the herbs to your liking. This simple sauce is great over the butternut squash ravioli (see sidebar), pasta, potatoes or steamed veggies. If you are not up for making the ravioli, but want the flavors, just roast some diced butternut squash and cauliflower and serve with this sauce over low protein pasta.