Instructions

1. Skin the mackerel and check the fish for small bones. Flake the flesh into s a small bowl.
2. Mix the cream cheese with the feta, using a fork, until you get a textured, thick paste. Add the lemon zest and juice, then combine. Fold in the fish, herbs and spring onion pieces (if used). Season to taste.
3. Taste and adjust the seasoning, sharpness, lemon juice to your liking.
4. Chill for at least 30 minutes before serving.