Preheat the oven to 400.

Spread about 1/3 of the sauce over the bottom of a baking dish.

Carefully insert one cheese stick inside each sausage. If the end is already open, you can just thread it in. If not, cut a slit. Go slowly so as not to break the skin.

Lay the stuffed sausages on the sauced pan and pour the rest of the sauce over them.

Cover the pan with tinfoil and bake for 40 minutes or so, until the sausages are cooked through. You can take the tinfoil off toward the end if you want the sausages to brown up a little.

Cook some pasta while the sausages are cooking. Heat up some additional sauce if desired. Serve the sausages on top of the pasta with more sauce if desired.