Preheat oven to 450Â°F. Line a baking sheet with tin foil and spray with cooking spray.
In a medium bowl, combine Brussels sprouts, olive oil, and vinegar. Stir until sprouts are coated.
Pour sprouts on to prepped baking sheet in a single layer. Roast 20 minutes, shaking the pan once or twice, until veggies are golden browned and beautiful.
When sprouts are done, pour them in to a medium bowl. Add cheese. Salt and pepper to taste. Toss to combine. Top with pine nuts. Serve.