In a medium saucepan, combine water and ½ cup of sugar.
Heat over medium-low, stirring continuously until the sugar is completely dissolved (about 2-3 minutes). Bring to a boil and let simmer for 3 minutes.
Remove the saucepan from the heat and allow the syrup to cool slightly before adding the cranberries.
Add the cranberries to the warm syrup, stirring gently to coat.
Let the cranberries sit in the syrup for 2-3 minutes.
Use a slotted spoon to remove the cranberries, allowing any excess syrup to drip off and then place on a parchment lined baking sheet. Spread out.
Let the cranberries dry for 1 hour.
Place ½ cup of granulated sugar in a shallow dish or plate.
Roll the syrup-coated cranberries a few at a time in the sugar, ensuring each one is completely covered.
Arrange the sugared cranberries on a baking sheet lined with parchment paper to prevent them from sticking.
Allow the sugared cranberries to dry on the parchment-lined baking sheet for at least 1-2 hours.