Combine the sweet rice flour, powdered sugar, and peach mash in a medium bowl. Use your hands to knead it together. Add the water and knead until it forms a soft dough (Just a little bit more moist than the consistency of playdough - if it's too dry, add a tiny bit more water).
Divide the dough into 18-20 1-inch balls and flatten each into a 1½ - 2" disk.
Spread the sesame seeds out on a small plate and press both sides of each disk into the sesame seeds.
Heat a thin layer of vegetable oil in a medium skillet over medium heat.
Working in batches of 5-6, fry each disk for 2-3 minutes on each side, until lightly golden brown.
Transfer to a paper-towel to drain and repeat until you've fried all of the disks.
Let cool slightly and serve.
This nutritional information has been automatically calculated, and as such, may be incomplete or inaccurate. Please reference the specific ingredients you use for the most accurate nutritional information.