This packed with vitamins guelder rose preserve will gladden the whole family during any tea-party. It is easy to cook and can be kept for a long time. Furthermore the guilder rose berries possess healing qualities. The guelder rose is used as a tonic and reducing agent. Its berries should be picked after the first frost because then they do not have the bitterish taste. Ingredients: 1 kg sugar 1 kg guilder rose berries 2 glasses of water Cooking Wash the guilder rose berries. Then mince or pestle them. Place...