Use store-bought pesto for convenience or make your own fresh pesto for more vibrant flavor. Be careful not to overcook the gnocchi. For a dairy-free option, substitute heavy cream with coconut cream and use dairy-free pesto. You can add vegetables, protein, or cheese toppings to customize the dish. Store leftovers in an airtight container in the fridge for up to 2 days and reheat gently with a splash of cream or milk.