All Rights Reserved: Adapted from Larousse Gastronomique page 286
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Ingredients
12quinces
1200mlswater
700gfructose
1podvanilla, beans scraped out
Method
Bring a large pot of water to the boil, and prepare a bowl of chilled water
Peel once quince at a time and quarter
Remove the entire core and cut each slice in half
Blanch for one minute in the boiling water
Refresh in the ice water and remove and set aside
Repeat until you have done this with all of the quinces
Place the water, fructose, vanilla pod and beans into a large pot and bring to a simmer
Once the sugar has dissolved add the quinces
Cover with a cartouche and leave to poach
After 2 hours, remove the cartouche, give the quinces a mix and put the cartouche back on
Poach for a further 1 and a half hours until soft
Place into sterilized glass jar
Add the vanilla pods you used to make the vanilla sugar
Cover with the sugar syrup
Seal and leave to stand for 24 hours
Notes
To make the cartouche cut baking paper into a circle to fit your pot. Cut a small hole in the middle to allow the steam to escape. For this recipe you want the liquid to simmer at 60° Celsius. See this post on how I sterilize my glass jars.