Pickled Mackerel with Warm Potato and Radish Salad

Ingredients

• 4 tbsp Light Soft Brown Sugar
• 120 ml White Balsamic Vinegar for the pickling liquor
• 120 ml White Wine Vinegar for the pickling liquor
• 2 tbsp Dijon Mustard for French dressing
• 2 tbsp White Balsamic Vinegar for French dressing
• 1 tbsp French Mustard for mayonnaise
• 1 tbsp Natural Greek-Style Yoghurt
• 2 piece Egg Yolks for mayonnaise
• 1 piece Lime finely grated zest and juice
• 1 piece Lemon few drops of juice
• 2 pinch Coriander Seeds toasted and lightly crushed
• 1 tbsp Sea Salt Flakes for curing and seasoning
• 2 sprig Coriander fresh sprigs for steaming water
• 2 tbsp Coriander freshly chopped leaves
• 1 clove Garlic for steaming water
• 4 piece Mackerel filleted and lightly scored
• 1 piece Red Onion thinly sliced
• 300 g New Potatoes scrubbed
• 8 piece Radish thinly sliced
• 1 piece Spring Onion thinly sliced diagonally