This is a great way to use any vegetables in your fridge. Chopped broccoli, or zucchini are good choices. I didn't have either so I used kale and tomatoes. Adapt to your favorites.
Instead of boiling gnocchi, roasting them in the oven results in a delicious crispiness on the outside and melting tenderness on the inside. Roasting everything on one pan means a great meal with less clean up time.