Preheat the oven to 400F and line a baking sheet with parchment or a reusable sheet.
Trim any browning bits off of your brussels sprouts, then to make life easy, transfer to a food processor and blitz until shredded. Alternatively, you can slice the brussels sprouts into thin strips.
Transfer to the baking sheet with minced shallot, bread crumbs if using and olive oil. Add a bit of salt and pepper, and bake for 25 minutes, until the brussels are golden.
While that bakes, crush your nuts (lol) and then whip up your maple mustard vinaigrette.
Remove the brussels sprouts from the oven, and pour into a bowl with the maple mustard dressing, crushed nuts, pickled onions and vegan parmesan. Enjoy immediately.
If you're allergic to nuts, swap them for pumpkin or sunflower seeds!
Vegan parmesan is optional but I highly recommend including it! Along with pickled onions and vinaigrette, it adds some sharpness to contrast the earthy flavor or spouts. You can use store-bought or make your own in seconds!
Speaking of homemade ingredients, pickled red onions are much cheaper if you make them yourself.
If you are meal prepping, you can store the dressing separately and drizzle it on top once you reheat the salad.