Devilled mackerel with fennel, orange and grapefruit salad Archive

Ingredients

• 1 large fennel bulb
• 1 large orange
• 1 pink grapefruit
• 3 tbsp olive oil
• salt and freshly ground black pepper
• 4 whole mackerel, cleaned and gutted
• 100g/3½oz butter, softened
• 1 tsp cayenne pepper
• 2 tsp sweet smoked paprika
• 1 tsp ground coriander seeds
• 1 tbsp golden caster sugar
• ½ tsp English mustard powder
• 2 tsp red or white wine vinegar