In a small saucepan, combine 1/2 cup water and 1/2 cup granulated sugar. Heat over medium heat, stirring occasionally, until the sugar fully dissolves.
Coat the Cranberries:
Add the cranberries to the pan and let them coat in the syrup. Remove from heat, then keep stirring for another 1-2 minutes.
Drain and Dry:
Using a slotted spoon, transfer the cranberries to a baking sheet. Let the cranberries dry for about an hour, so they become slightly tacky to the touch.
Sugar Coat the Cranberries:
Place 1 cup of granulated sugar in a shallow dish. Roll the sticky cranberries in the sugar until fully coated, working in small batches if necessary.
Set and Serve:
Transfer the sugar-coated cranberries to a bowl. Enjoy them as they are, or use as a garnish!