1. Wash peanuts and drain water
2. Put maltose, water, sugar, and salt in a pot over medium heat
3. Boil until it boils and make a lot of bubbles
4. Add peanuts and stir fry until crackling
5. Stir fry for another 15-20 minutes, the crackling disappears and turn off the heat
6. Grease the bottom of the pan
7. Put in peanuts and flatten
8. Take out and cut into pieces while hot
