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Golden Syrup: Sugar Inverted with Citric Acid
Golden syrup is a thick amber syrup of partly inverted sugar: some of the sucrose is split into glucose and fructose, which keeps it from crystallising. Lyle's refinery chemist Charles Eastick worked it out in 1883. At home it is made by boiling sugar and water with a little citric acid until thick and amber.
The picture: golden syrup seen from above in an open tin.
Olùbẹ̀rẹ̀
About an hour
Ìlànà
1
1
Sugar, water, acid
Sugar, water, acid
Put the sugar, water and citric acid in a heavy saucepan and stir over the heat until it boils and the sugar has dissolved.
Àwọn ohun èlò fún ìgbésẹ̀ yìí:
Ṣúgà funfun1 kg
Omi0.5 lítà
Asíìdì sítírìkì3 gÀwọn irinṣẹ́ tí a nílò:
Òǹwọ̀n ìdọ́gba
Ìgò ìwọ̀n
Ìkòkò olódi gíga
Pátákó Gbígbóná
Ṣíbí Igi2
2
Boil slowly, do not stir
Boil slowly, do not stir
Turn the heat down and let it boil slowly without stirring until it is thick and amber. Drip a little on cold glass now and then: it should run thick, like honey.
Àwọn irinṣẹ́ tí a nílò:
Ìkòkò olódi gígaPátákó Gbígbóná
Àwo dígí
Ìbọ̀wọ́ Tí Ń Fara Da Ooru3
3
Cool and jar
Cool and jar
Take it off the heat; it thickens more as it cools. Pour it warm into a clean jar.
Àwọn irinṣẹ́ tí a nílò:
Ìgò GílásìÌbọ̀wọ́ Tí Ń Fara Da Ooru4
4
What inversion does
What inversion does
Ń ṣí ìwé Jupyter…
5
5
Limits
Limits
The method is the home method given by Wikipedia; the quantities are ours. Factories invert half the syrup with hydrochloric acid or invertase and blend it back. Boiling sugar burns badly: keep children away.
Àwọn ohun-èlò
3- 1 kgÀyè
- 0.5 lítàÀyè
- Àyè
Ìtọ́nisọ́nà yìí ń ṣe
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