In a mixing bowl, combine sweet rice flour, sugar, baking powder, and salt. Whisk together until well blended.

In a separate bowl, whisk the egg, milk, and vanilla extract together. Gradually pour this mixture into the dry ingredients, stirring until smooth.

In a deep pot or fryer, heat vegetable oil to 350°F (175°C). You’ll want enough oil to submerge the doughnuts.

Using a piping bag or a spoon, carefully drop spoonfuls of the batter into the hot oil, shaping them into rings or spheres.

Fry for about 2-3 minutes on each side or until golden brown.

Once done, remove from the oil and let them sit on paper towels to absorb excess oil.

Once cooled slightly, decorate with your choice of toppings.