1. Wash the mung beans and cook them in a rice cooker
2. When it's cooked, put the dried cranberries and blueberries in
3. Pour into the hot pot, add the right amount of butter, and crush into the powder
4. Put the rock sugar into the pulverizer and crush it into powder
5. Put rock candy in
6. Rub into small pieces
7. Put it in the mold and press it well
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