2 garlic cloves, thinly sliced
1 piece pared lemon zest
400g/14oz potatoes, peeled (unpeeled weight)
few slices truffle
2 bay leaves
Β½ tsp fennel seeds
grating nutmeg
75ml/2Β½fl oz olive oil
1-2 tbsp olive oil
few peppercorns
500ml/18fl oz milk
100m/3Β½fl oz single cream
500g/1lb 2oz piece salt cod
thin slices French bread, toasted