Cook the sweet potato

• Peel and cut the sweet potato into chunks.
• Boil in a pot until completely tender.

Mash and mix the dough

• Drain the sweet potato and mash it until smooth.
• Mix in the glutinous rice flour and sugar.
• Add water gradually until a soft, pliable dough forms.

Make the peanut butter filling

• Stir the peanut butter together with the sugar.

Shape the mochi

• Divide the dough into portions and flatten each one.
• Place a spoonful of the peanut butter filling in the center.
• Seal the dough around the filling and roll into a ball.

Air fry

• Place the mochi in the air fryer basket.
• Air fry until puffed and golden.

Serve

• Serve warm while the mochi is puffed and chewy.