Wash the oranges thoroughly and slice them into thin slices, about 1/4 inch thick.

In a medium saucepan, combine equal parts water and granulated sugar. Heat and stir until the sugar dissolves, about 5-7 minutes.

Carefully add the orange slices to the warm syrup using a slotted spoon, ensuring they're submerged and not overlapping. Simmer for about 45 minutes.

Stir the mixture gently every 10 minutes to prevent the slices from becoming opaque or chewy.

Lift the candied orange slices out of the syrup and place them on a wire rack or parchment paper to cool for 3-4 hours.

Store the dried candied orange slices in an airtight container at room temperature for up to two weeks, or refrigerate for longer freshness.