Lasagna (Gluten, Casein, Egg, Soy and Yeast Free)

Life has been SO busy lately that I've had this recipe laying around for a whole month. What a crazy month it's been. This lasagna dish was a challenge - for a dinner where all in attendance had food allergies and sensitivities, this dish needed to be free of gluten, casein, soy, corn, egg and yeast. I could not use Daiya because it has yeast in it. How could I make a lasagna with no cheesy