Burnt mandarin bavarois with mandarin syrup

Mandarin cream

• 60 g white sugar
• mandarin peel (of 1 mandarin)
• 200 g milk
• 4 egg yolks
• 200 g thickened cream
• 30 g water
• 1 ½ tsp gelatine powder
• 1 tsp natural vanilla extract
• 50 g mandarin juice (1-2 mandarins)

Mandarin syrup

• 50 g sugar
• 100 g water
• 100 g mandarin juice (2-4 mandarins)
• 2 mandarins, segmented
• crème fraîche, to serve