This is very good and I appreciated the 3 layer review. If you have a Trader Joe's in your area, their canned marinara sauce works as a quick substitute for the tomato sauce. I just added fresh basil,onion and garlic.
This was really good but not at the level that I would serve it to guests. I made one modification which is to use canned diced tomatoes since it saves alot of time and since its winter and so tomatoes are not as good at this time of year. I would make this again but would make the following alterations:(1) I would puree the tomatoes since my crew thought it was too lumpy for lasagna. I agree. (2) I would also add ground beef. I know that completely changes the recipe but it needs it.