Preheat the oven at 170 degrees.
In a baking pan, arrange a layer of the cooked pasta followed by some veggies.
Top it with a generous serving of bechamel.
Follow up with more pasta and veggies till they are finished and top it with more bechamel.
Now mix the grated parmesan and the bread crumbs and sprinkle generously.
Bake the pasta till a golden crust forms and the sauce bubbles up well.