Saute finely chopped garlic in butter or coconut oil
Add some sage
Mix in butternut squash puree (you can make your own by baking the squash in a 400 degree F oven for about 40 minutes and then puree in blender, or this could even be away to use up that left over baby food)
Stir in a little milk. If the sauce becomes to thin you can add a little flour to thicken it up.