Afterwards, dust your flat surface with a generous amount of corn starch. This will prevent the mochi from sticking. Add in the mochi to the corn starch and sprinkle on some corn starch on the top as well.
You can dust your hands or a spatula with some corn starch before checking underneath that the mochi has not stuck to your surface. If it does, carefully scrape it out and coat with more corn starch.
Lightly flatten the ball of mochi until around 0.5-inch (1.25 cm) thick. You can do this with your hands and dust with additional corn starch as needed.
Divide the mochi dough into 8.
Get a piece of dough, carefully flatten it more to stretch. I like to pinch the border/sides so that these are thinner and much easier to pinch together when sealing the mochi.
Place the mochi wrapper on your palm. Add a chunk of mango in the centre and bring the edges together. From there, pinch the sides together to seal the mochi well.
Flip over and then place on your palm or on a surface to flatten the base.
Place the finished mochi on a plate or surface dusted with some corn starch to prevent from sticking.
Repeat this for the rest. Garnish with a mint leaf, if desired.
These are best enjoyed freshly made and consumed within the day. Refrigerating these will cause the mochi to dry up so they won’t be as chewy compared to when they’re freshly made.