2. Stir fry and serve for later use.

3. Put 4 tablespoons of sugar and 2 tablespoons of water in the pot (the ratio of sugar to water is 2: 1).

4. Heat and stir constantly with a shovel to melt the sugar.

5. Boil to evaporate water.

6. Turn a small fire and take a big bubble.

7. Turn into dense small bubbles, and turn off the fire when all the water evaporates.

8. Add the fried walnuts.

9. Stir well. Walnuts are full of sugar.