Slice both ends of the citrus fruits. Cut the peel on each each into 4 or more vertical segments, depending on the size of the fruit. Peel off each segment of rind.
Slice the peels into ¼ inch wide strips.
Boil the peels in a pot of water for 15 minutes. Drain the peels in a colander, rinse and then drain again. Discard the water from the pot.
Repeat this process one or two more times to reduce the bitter flavor.
Add the 1 cup of fresh water and the sugar to the pot and bring it to a boil. Boil it for a couple of minutes until the sugar is dissolved.
Add the citrus peels, reduce the heat to low and simmer for 45-60 minutes, stirring occasionally, until the peels become translucent and the syrup becomes lightly syrupy.
Use a slotted spoon to remove a few of the peels at a time and let the excess syrup drip off for a few seconds. Place the hot, wet peels in a bowl of sugar or a ziplock bag with sugar in it and toss/shake to coat.
Spread the candied citrus peels out on a wire rack to cool and dry completely, 1-2 days.
Stored in an airtight container in a cool, dry place, the candied citrus peel will keep for at least a month.
