Smoked peppered mackerel sandwich with red onion and cucumber pickle – Food & Home Magazine

Ingredients

• Wasabi mayonnaise
• 1 egg
• 30ml (2 tbsp) wasabi powder
• 10ml (2 tsp) Dijon mustard
• salt
• freshly ground black pepper
• 10ml (2 tsp) red wine vinegar
• 500ml (2 cups) sunflower oil
• Red onion and cucumber pickle
• 1 cucumber
• 1 red onion
• 5ml (1 tsp) brown mustard seeds
• 5ml (1 tsp) celery seeds
• 100ml white wine or rice wine vinegar
• 60ml (¼ cup) white sugar
• salt, to taste
• 1 loaf artisanal bread
• 1 large ripe avocado
• 100g rocket
• 400g smoked peppered
• mackerel fillets
• lemon zest, to garnish
• microherbs, to garnish