Preparation time 20 minutes (plus refrigeration time). Cooking time 15 minutes.
1. Grease four 2/3-cup (160ml) metal moulds. Place four raspberries in each mould; reserve remaining raspberries.
2. Sprinkle gelatin and sugar over combined juices in small heatproof jug; stand jug in small saucepan of simmering water, stirring until gelatine and sugar dissolve.
3. Divide gelatin mixture among prepared moulds, cover; refrigerate about 2 hours or until set.
4. Meanwhile, make vanilla panna cotta. Gently pour cooled panna cotta into moulds, cover, refrigerate 3 hours or overnight.
5. Turn panna cotta onto serving plates; serve with remaining raspberries.
Vanilla panna cotta: Sprinkle gelatin and sugar over combined milk and cream in small saucepan. Stir over low heat, without boiling, until gelatin and sugar dissolve; add extract. Strain into medium jug; cool to room temperature.
Serves 4.