1. To make jelly, put fruit juice, such as cranberry juice, agar flakes and sugar in a pan. Let mixture stand for 10min to allow agar-agar to soften. Heat over a low heat and stir to dissolve sugar. sweetness of fruit juice varies so adjust sugar accordingly.
2. Bring up to boil then simmer for 1-2min until agar-agar is completely dissolved. Agar Agar needs to be brought to boil to melt and activate setting properties. Take off heat and pour into a jelly mould.
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3. Leave to cool completely, then put in fridge for 4hr until set. When ready to serve, unmould jelly on to a serving plate.
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White ceramic bistro plate, Sophie Conran. Classic glass measure jug (1 litre), Impressions ceramic ramekins, Pyrex. Montreux saucepan (3 litres, 20cm), Kuhn Rikon UK. Wooden spoon, jelly mould, chef's own.
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