Method of Sterilising Fruit Juices
Ingredients
Directions
Prepare the juice
Crush the sound, ripe fruit.
Place the crushed fruit in an enamelled saucepan.
Gradually heat the fruit to about 180°F (simmering point).
Strain the mixture through a double thickness of butter muslin.
Allow the liquid to stand for a few hours to let sediment settle.
Pour off the clear liquid.
Add sugar to the juice in the proportion of 1 cup for every 1 gallon.
Bottle and sterilise
Pour the juice into hot bottles.
Lightly insert sterilized corks or stoppers into the bottles.
Place the bottles in a sterilizer on a rack.
Add water at the same temperature as the juice to reach about the necks of the bottles.
Sterilize at simmering point for about 30 minutes.
Remove the bottles.
Tightly fix the corks.
When cool, dip the tops into melted paraffin wax or sealing wax.
Transcribed from a scanned cookbook and modernised for today's kitchens. Where the book gave no heat or time, or said "a moderate oven", the temperatures and times here may be modern equivalents rather than the book's own figures.
Explore the science
What each ingredient does
- Sound, ripe fruit
- Provides the juice and the flavour of the finished drink.
- Sugar
- Adds sweetness to the juice and balances its tartness.
The step that matters
Sterilise at simmering point for about 30 minutes. Holding the bottles at a steady simmer, with water reaching the bottle necks, heats the juice evenly enough to destroy microorganisms that would otherwise ferment or spoil it. Too little heat or time leaves the juice at risk of spoilage after bottling.
“What each ingredient does” and “The step that matters” were written by Claude from this recipe’s own method and reviewed in samples by CompKitchen.
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