Pasta alla Norcina

1. In a large bowl, combine semolina flour and water. Mix until a dough forms.

2. Knead the dough until smooth and elastic.

3. Roll out the dough and cut it into desired pasta shapes.

4. Dice the onion and guanciale.

5. Remove sausage meat from casing.

6. In a pan, cook the guanciale and onion until softened.

7. Add the sausage meat and cook until browned.

8. Add strained tomatoes to the pan and simmer.

9. In a separate bowl, whisk together egg yolks, parmesan cheese, and black pepper.

10. Cook the pasta until al dente.

11. Add the cooked pasta to the sauce.

12. Stir in the egg yolk mixture.

13. Add fresh basil leaves.

14. Serve immediately, garnished with grated parmesan cheese, chopped guanciale, and fresh basil, if desired.