This roasted vegetable side dish brings together the perfect combination of cauliflower, brussels sprouts, and shallots, all tossed in extra virgin olive oil and roasted until crispy and golden. Finished with grated Parmesan and a refreshing squeeze of lemon juice, this dish offers a satisfying balance of savory and tangy flavors. Simple, flavorful, and nutritious, this side is sure to become a favorite on your table.