BBC Food - Recipes - Crab and ginger tart with a chilli dressing

Ingredients

• 450g/1lb ready made shortcrust pastry
• 10cm/4in piece fresh ginger , peeled and roughly chopped
• 1 large bunch flatleaf parsley
• 2 tbsp sunflower oil
• 350g/12oz fresh white crabmeat
• 2 free-range eggs
• 2 free-range egg yolks
• 325ml/11fl oz crème fraîche
• salt and freshly ground black pepper
• 4 spring onions , finely chopped
• 1 lime , juice only
• 1 red chilli , finely chopped
• 3 tbsp soy sauce
• 6 tbsp sunflower oil
• 1 tsp caster sugar