Looking for a delicious side dish, our sage and onion stuffing recipe is incredibly easy to make, requiring minimal hands-on prep time and only a few simple ingredients.Breadcrumbs mixed with sage, onion, stock and butter when mixed together will become a moist, fluffy stuffing that will bring a great flavour to your Christmas dinner, Thanksgiving or any time of the year with roast dinners. You can add extras for more flavour to suit your taste.