Anyone try the pumpkin lasagna Rachael made on Monday? I am dying to try it, but not a big fan of dealing with the hassle of roasting the pumpkin. Do you guys think a 15 oz can of pumkin puree (not the pumpkin pie filling) could be substituted. Alot quicker, plus I always have it on hand this time of year. Anybody try this recipe? how was it? I think she did a similar one last year with eggplant and used the pumpkin pie puree. Thanks for your help!