Start by rinsing 2 dozen bilimbi fruits under cold water to remove any impurities. Once clean, set aside half of the bilimbi fruits for later use.
Peel 8 garlic cloves and set them aside. If you’re using Scotch bonnet peppers, carefully slice them in half lengthwise to release their heat. If using habaneros, you can follow the same method.
In a medium pot, combine the rinsed bilimbi fruits with the garlic cloves, sliced Scotch bonnet pepper, and 3 allspice berries. Sprinkle in 1 teaspoon of salt to enhance the flavors.
Add enough water to cover the ingredients in the pot. Bring the mixture to a boil, allowing the flavors to meld. Once boiling, reduce the heat and let it simmer for about 5 minutes.
After simmering, stir in 1 teaspoon of sugar and 1 teaspoon of salt. Gradually add vinegar until the mixture is well combined. Adjust the sweetness to your liking by adding more sugar if necessary.
Carefully pack the remaining bilimbi fruits into clean glass jars, layering in the garlic, peppers, and allspice berries. Pour the hot pickling brine over the packed ingredients, ensuring everything is submerged.
Seal the jars tightly with lids and allow them to cool to room temperature. Once cooled, transfer the jars to the refrigerator to allow the flavors to develop for at least 24 hours before enjoying.