12 asparagus spears
陆 cucumber, peeled and diced
陆 lemon, juice only
1 tbsp roughly chopped parsley
6 wild garlic leaves, plus wild garlic flowers to garnish
150g/5陆oz baby capers
1 tbsp vegetable oil
300g/10陆oz salted butter
4 x 125g/4陆oz hake fillets, skin on