Step 1

Cook pasta in large saucepan of boiling water until tender; drain.

Step 2

Meanwhile, place the water, dill, peppercorns and half the rind in large saucepan then add fish; bring to the boil. Reduce heat; simmer, uncovered, 8 minutes, turning fish halfway through cooking time.

Step 3

Remove fish from poaching liquid; discard liquid. When fish is cool enough to handle, flake fish into medium bowl.

Step 4

Heat oil in same cleaned pan; cook onion, garlic and asparagus, stirring, until asparagus is tender. Add snow peas, peas, juice, remaining rind, pasta and fish; stir until hot.

Step 5

Remove from heat; stir in herbs.