Method
- Boil fennel until tender; chop and save the water.
- Cook onion in olive oil; add anchovies and let them dissolve.
- Add raisins, pine nuts, saffron, fennel, and sardines.
- Cook bucatini in the fennel water.
- Toss pasta with sauce, loosening with cooking water.
- Finish with toasted breadcrumbs.
Cook's note: Fresh sardines are delicate. Fold them in gently so some pieces stay visible.