small bunch fresh dill, chopped
1 garlic clove, peeled and crushed
Β½ lemon, juice only
lemon wedges, to serve
Β½ onion, chopped
250g/9oz dried or fresh spaghetti
salt and freshly ground black pepper
1 tbsp olive oil
100ml/3½fl oz full fat crème fraîche
2 tiger prawns, peeled and de-veined
2 scallops, removed from shell and cleaned