I will start off by saying the concept of a chicken teriyaki alfredo does sound odd. What makes it odd is what brings the whole dish together. The teriyaki sauce I’m using in this recipe is not from scratch, it’s a name brand Kikkoman’s Teriyaki sauce and will need to fine tune that still. What the sauce does is bring out a savoriness that a heavy cream alfredo doesn’t do. This brand of sauce also has very little sugar in the finished dish is about 2g of sugar per serving so little that the sugar normally found in a teriyaki dish won’t overpower the main dish.