basil or basil pesto
Cook your spaghetti squash. While cooking the spaghetti squash sautee the onion, garlic and small pieces of the butternut in a pan. When these are done to your liking--5-8 minutes add your spaghetti squash noodles. Then add the amount of spaghetti sauce you want. Serve in a bowl adding pesto, olives and a bit of parmesan if you like.