Cheesy Brussels Sprouts Lasagna.

package no-boil whole wheat lasagna sheets

olive oil

brussels sprouts, stems removed and sliced

shallot, diced

salt

pepper

balsamic vinegar

sliced cremini mushrooms

shitake mushrooms, stems removed

garlic cloves, minced

unsalted butter

flour

milk (2% or whole will work best)

freshly grated nutmeg

provolone cheese, freshly grated

ricotta cheese

grated pecorino romano cheese