2 cos lettuces
2 garlic cloves
salt and pepper
2 tsp Dijon mustard
1 anchovy fillet
150ml/5fl oz extra virgin olive oil
2 thick slices white bread, cubed
knob of butter
2 eggs, yolks only
75g/3oz parmesan, grated
2 chicken breasts, bone and skin removed
4 slices of speck (or prosciutto)
75ml/3fl oz white wine