SHOPPING LIST: Cooking Skills: Pasta 1, Chapter 5 (Cream, Cheese and Egg Sauces) Specialist items: pecorino romano is at larger supermarkets (parmesan is a fine substitute); pancetta is in the deli or bacon section; look for the red Lion mark on the egg box. Cacio e pepe (1 portion) [ ] 75 g dried spaghetti or tonnarelli [ ] 40 g pecorino romano (or parmesan), very finely grated [ ] ¾ tsp coarsely ground black pepper [ ] 1 pinch salt (for the pasta water) Lemon and parmesan cream pasta (1 portion) [ ] 75 g dried tagliatelle or linguine [ ] 60 ml single cream or half-fat crème fraîche [ ] ½ lemon, zest and 1 tsp juice [ ] 25 g parmesan, finely grated [ ] 1 tsp butter [ ] 50 g frozen peas (optional) [ ] 1 pinch black pepper Carbonara (1 portion) [ ] 75 g dried spaghetti [ ] 40 g smoked pancetta or lean bacon, diced [ ] 1 Lion-marked medium egg [ ] 20 g pecorino or parmesan, finely grated [ ] 1 tsp olive oil [ ] ½ tsp coarsely ground black pepper Spinach and ricotta pasta (1 portion) [ ] 75 g dried rigatoni or penne [ ] 100 g baby spinach [ ] 80 g ricotta [ ] 15 g parmesan, grated [ ] 1 tsp olive oil [ ] 1 garlic clove, finely chopped [ ] 1 pinch nutmeg [ ] ½ lemon, zest only For the experiments [ ] 75 g spaghetti and 40 g pecorino for the second cacio e pepe [ ] 75 g spaghetti, 40 g pancetta, 1 egg, 20 g cheese for the second carbonara [ ] 75 g pasta, 60 ml single cream and 60 ml half-fat crème fraîche for the cream test