2 thin slices fresh root ginger
1 rhubarb stick
450g/1lb rhubarb, cut into 1cm/陆in pieces
young angelica shoots, thinly sliced
20驳/戮辞锄 bicarbonate of soda
20驳/戮辞锄 caster sugar
45驳/1陆辞锄 caster sugar
100驳/3陆辞锄 caster sugar
200g/7oz caster sugar
1陆 gelatine leaves, softened in cold water and drained
1 gelatine leaf, softened in cold water and drained
70g/2陆oz liquid glucose
35g/1录oz clear honey
2 tsp vanilla pur茅e or good-quality vanilla extract
6 egg yolks
150ml/5fl oz milk
150ml/5fl oz whipping cream