Fish pie - Raymond Blanc OBE

Ingredients

• 100g Butter, unsalted
• 2 Shallots, small peeled and sliced
• 80g Fennel, 1cm dice
• 80g Leeks, cut in half lengthways, washed and cut into 1cm slices
• 10 Mushrooms button, washed and sliced
• 40g Flour, plain
• 320ml Milk, whole, organic
• 160ml Cream, whipping
• 1 handful Parsley, roughly chopped
• ½ Lemon, juiced
• Sea salt and freshly ground black pepper
• 600g Pollock, 2cm dice (Or any mixture of fish you like)
• 1kg Potatoes, Desirée, peeled, cut 5cm, steamed until soft for 25-30minutes
• 100ml Milk, whole, organic, warmed
• 100g Butter, unsalted, melted
• 4 pinches Salt
• 4 turns Pepper, white, freshly ground