Smashed Tagliatelle with Potatoes, Pancetta, and Chickpeas - San Remo

Ingredients

• San Remo Egg Tagliatelle 250g
• 3 tbsp extra virgin olive oil
• 80g pancetta, cut into thin strips
• 1 shallot, finely chopped
• 1 celery rib, thinly sliced (reserve some of green leaves for serving)
• 400g potatos, peeled and cut into small cubes
• 1/2 tsp chilli flakes
• 100g pecorino, grated (reserve the rind)
• 1 can chickpeas
• 2-3L chicken or vegetable stock
• Lemon zest, grated, for serving
• Pecorino, grated, for serving