They do more than sweeten: they bind moisture, raise the boiling point and produce colour and crust. A jam sets and keeps because of sugar.
Each sugar browns at its own temperature. Sucrose at 160 °C, the fructose in honey and molasses at 110 — anything with honey burns sooner.
Weigh raisins before soaking for compote; absorbed water does not add sugar.
How to keep it, and who it suits.
Keep airtight in a cool, dry, dark cupboard for 6 months; after opening, refrigerate for 6 months.
Plain raisins are naturally gluten-free.
Allergen: SULPHITE
55 — glucose is taken as 100. Below 55 is low, 56–69 medium, 70 and above high. The number says nothing about portion: at the same index, twice the amount is twice the load.
Row in the table: Raisins, mean of four studies
Atkinson et al., Am J Clin Nutr 2021
Same family
SugarCaramelises at 160 °C
Ho
HoneyFructose dominant · browns at 110 °C
Mo
MolassesReducing sugar · accelerates Maillard
Kur
Dried apricots (sulphured)62.6% carbohydrate · 241 kcal
K2
Dried figs63.9% carbohydrate · 249 kcal
Kus
Zante currants (dried)77% carbohydrate · 290 kcal
Up
Grape pekmez58.7% carbohydrate · 240 kcal
Dp
Mulberry pekmez?
Kec
Carob pekmez?
Gl
Glucose (anhydrous powder)?