Build the lasagna: Spread out the 1/4 cup of bechamel that's in your baking dish to fully coat the bottom. Then add 3 lasagna noodles across. Top with spinach-bechamel mixture, 1/3 of the chopped artichoke hearts and 1/4 of the shredded mozzarella. Repeat twice more with another layer of lasagna noodles, spinach-bechamel sauce, artichokes and mozzarella. Then top with a final layer of lasagna noodles and the remaining mozzarella. Sprinkle the dried basil on the top and bake in the oven for 25 minutes or until cooked through and slightly browned on top!