To make agar or kanten, first of all we should prepare kanten powder

In a ceramics bowl, Mix agar or kanten with 1 glass of water then stir

Boil 2 glass of water after boiled put all mixed agar or kanten powder (step 2) inside boiler then stir n wait until boiled

Pour boiled agar or kanten in a mold. Then wait for about 20 minutes.

After 20 minutes, cut the kanten/agar in bite size (1 inch). Set aside.

Slice the mango then put in a blender

Slice bananas in small size

Mix sliced agar or kanten and banana with mango juice then put oreos on the top of it

Serve it