Lingkan Reang
Soak agar agar in water for 10 minutes, then melt it in a saucepan on low heat.
In another saucepan, bring milk and sugar to a boil.
Add butterscotch essence and mix well.
Stir in the melted agar agar liquid and combine.
Pour the mixture into molds and chill in the fridge for 2-4 hours.
Slice and serve cold.