I loved this recipe. The only thing I didn't do was the blending of either the squash or the sauce. I think the point of blending the squash was that the original recipe called for amaretti cookies blended up, then add the squash. But since I just used bread crumbs, I just mashed my squash with a potato masher first. It worked fine. Then the original recipe said to use fresh basil which again is why I think they had you blending the white sauce, then adding in the basil.
Also, I think this would have been really good with a little almond extract since I didn't use the original amaretti cookies that it called for. It would have made it even richer.
I also added chicken to my squash since I wanted a little meat in my lasagna. It was really yummy!
Thank you for posting this on Food.com!