Cook the lasagna noodles as per the package instructions.
Now the fun part = Construction!
In the bottom of your lasagna baking dish, spread a thin layer of spaghetti sauce.
Add a layer of lasagna noodles (my dish allowed for 3 noodles side by side. Depending on the side of your dish, you might need to cut noodles to make them fit).
Spread on a layer of "ricotta".
Spread on a single layer of your veggie mix.
Using your hands, separate pieces of the wilted spinach and spread across the veggies.
Spread on a thin layer of spaghetti sauce.
Add a layer of pasta and repeat! I did 3 layers of veggies, with 4 layers of pasta (including the bottom layer and top layer).
For the top layer, on top of your lasagna noodle, spread on a thin layer of spaghetti sauce, and then drizzle on a thin layer of Core and Rind Cashew Cheese sauce. I used a spoon to spread it all in, and mix it together.
Put the constructed lasagna into the oven and bake for 40-45 minutes or until you see the edges of the noodles start to curl.
Remove from the oven and let stand for about 15 minutes before serving.