Whole fruit, such as whole cactus pear fruit, may be soaked in limewater (diluted solution of calcium hydroxide). The calcium in the limewater helps to retain the firmness of the fruit. Calcium hydroxide strengthens the cell walls thus the fruit will not collapse and the textural quality of the fruit will be improved or maintained during preservation. However, limewater could cause bitterness.
The fourth step in this recipe is optional, as it is up to the cook to decide if the additional ingredient (lime) and the extra time is worth it.
Slaked lime (calcium hydroxide) is available at the pharmacy.
Recipe adapted and translated from Lekker vir later by Annette Human (2002)
Ingredients | Method |
- 1 kg peeled cactus pear fruits (10-12 fruit)
- Syrup
- 1 L water
- 750 ml (640 g) sugar
- 50 ml lemon juice
- piece of ginger root (5-10 ml grated)
- Equipment
- Sterilized jars and lids
| - Wash the cactus pear fruit under cold water to remove most of the thorns.
- Blanch the cactus pear fruit in boiling water for 60 seconds, remove and place in cold water to stop the cooking process.
- Peel the outer skin from the cactus pear fruits and prick using a fork.
- Optional step: Prepare a solution of 12.5 ml slaked lime (calcium hydroxide) in 2.5 litres of water. Soak the cactus pear fruit in the solution overnight, ensuring the fruit are submerged. Rinse with running fresh water and soak the fruit in fresh water to ensure that all the calcium hydroxide is removed.
- Drain and boil the fruit for 10 minutes or until the fruit is soft.
- Combine the ingredients for the syrup and heat slowly, while stirring to dissolve the sugar before the water boils.
- Place the cactus pear fruit into the boiling syrup. Reduce the heat to low and simmer uncovered for about two hours or until the fruit is translucent and the syrup thickened.
- Transfer and arrange the fruit from the syrup directly into dry, sterilised jars.
- Submerge the fruit by filling the jars using the boiling syrup, ensuring that all air bubbles are removed.
- Seal the jars.
- Cool the jars down, make sure the jars are sealed and store in a dark, cool place. Use within three months.
- Once the fruit has been used, use the syrup to flavour other culinary treats or seal and store in the refrigerator.
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