Preparation
Cook the potatoes in boiling salted water for about 30 minutes until tender. Drain and peel.
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Press the potatoes through a potato ricer. Leave to cool.
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Add the egg and knead with enough flour to make a smooth, not sticky dough. Season with salt and nutmeg.
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Shape the dough into rolls of about xxcm.
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Cut the rolls into 2-3cm pieces and roll into balls.
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On a floured surface, press each ball with the prongs of a fork. Leave the gnocchi to rest for about 20 minutes.
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Peel the onion and cut into half rings. Peel and dice the garlic. Heat the olive oil in a frying pan, saute the onion and garlic until softened. Add the bay leaves and crushed chilies.
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Chop the pancetta, add to the pan and cook until browned. Pour in the white wine and bring to the boil.
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Add the tomatoes and season with salt, pepper and sugar. Cover and simmer gently for 10-15 minutes.
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Meanwhile, cook the gnocchi (in batches) in a pan of boiling salted water until they float to the surface. Remove with a slotted spoon and leave to drain.
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Place the drained gnocchi in the pan with the tomato sauce.
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Stir briefly and scatter over half of the pecorino. Place in deep plates and serve the remaining cheese on the side.
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