Saute' the onions, then add and brown the meat before adding in the rest of the sauce ingredients listed.
Mix together and simmer for about 30 minutes while you prep the lasagna sheets and heat the oven to 375 degrees.
Start by spreading a thin layer of sauce on the bottom of your pan then lay in lasagne sheets, spread a thin layer of shredded Daiya cheese, then top with another layer of sauce. Repeat these layers until you have almost filled each pan to the top.
The final/top layer should be sauce, optionally you can add a bit more of the Daiya shredded cheese if you like.
Cover with a glass lid or tinfoil.
Place in the oven at 375 degrees for about 35 to 40 minutes or until you can see the sauce bubbling all around the edges of the tray.
Allow to rest for about 15 minutes before cutting to help the layers stay in place.