Cooking Steps

1. 

   Step1:1. Peel the sweet potato. Put it in the pot. Steam for 20 minutes after boiling. 2. Soak agar in cold water for 30 minutes. 3. The steamed sweet potatoes are pressed into mud. 4. After the agar is soaked, pour out the water and put in fresh water again. 5. Cook over medium low heat. Stir with spoon while cooking until water boils. Agar dissolves completely. Add some sugar. Stir until it dissolves. 6. The prepared agar water can be filtered again. Put aside and cool. 7. After the agar water is not so hot. About 40 degrees. Pour some of it into the mold first. Refrigerate it. 8. Make purple potato stuffing. 9. Wait until the agar water in the lower layer is slightly solidified. Put the purple potato filling in the middle. 10. Finally, fill the mould and refrigerate it until it solidifies. Tips-1. When making purple potato filling, you can also add sugar, condensed milk, white sugar and so on according to your taste. I think the pure one is also good. I didn't put it.