Seriously Easy Lasagne with Spinach Recipe

I was given a version of this recipe years ago, but it called for the use of commercial pasta sauce, which I don't usually care for. I have jars of homemade bolognese sauce that I prefer, but use whatever kind of sauce you like, and remember, this is supposed to be EASY on the cook. By using raw lasagne noodles, this comes together so quickly, your family and guests will be impressed, and you'll have time to visit and not stress out.