A classic of Italian cooking, spinach and ricotta gnocchi bear scant resemblance to the better-known potato gnocchi ... Place the tomato mixture into a food processor and blend until smooth ...
Place the potatoes in a large saucepan ... and season to taste with salt and pepper. Transfer the gnocchi to a gratin dish, and sprinkle the remaining Parmigiano over the top.
The joy of this recipe is that the vegetables and gnocchi can be added at the same time. Dressed simply with olive oil, rosemary and pepper flakes, this dish doesn’t take much to shine.