Pork Krucheniki with Cracklings and Onion

Render pork lard (150 g) until crisp, then add onion (320 g) and fry until golden. Pound pork (900 g), then season with table salt (5 g) and black pepper (2 g).

Add the filling, roll the pork, and secure the rolls with toothpicks. Brown the rolls in olive oil (15 g) for 3 minutes, add water (250 g), and stew for 30 minutes.

Remove the toothpicks and serve.