In a medium saucepan, combine ½ cup of sugar with ¾ cup of cold water. Heat over medium-low until the sugar completely dissolves, then remove from heat and allow to cool slightly.

In a mixing bowl, add 2 cups of glutinous rice flour and pour in the cooled sugar water. Stir until a smooth, pliable dough forms. Cover and let rest for 20 minutes.

Divide the dough into six equal portions. Flatten one portion and place 1 to 2 teaspoons of red bean paste in the center. Fold the dough edges over the filling, seal tightly, and roll into a ball.

Heat about 2 inches of cooking oil to 265°F (130°C). Fry a few sesame balls at a time for 6 to 10 minutes, flipping occasionally until they are golden brown.

Remove the fried sesame balls using a metal spider and place them on a wire rack to drain excess oil. Let cool slightly before serving.