Rinse the beans and soak overnight in
Steam the broccoli over salted boiling water until very tender. Set aside.
Melt the butter in a medium saucepan over medium heat. Add the onions and cook until translucent. Add
Just before serving, cook the pasta in a medium pot of lightly salted water until al dente. Drain well.
Heat the broccoli soup and warm the white beans slightly in a small sauté pan over low heat.
To serve, ladle the broccoli soup into bowls and add a spoonful of beans and a spoonful of pasta to each bowl. Sprinkle with grated Parmesan or pecorino cheese and serve hot.