The main steps include: raw material cleaning, finishing and cutting, soaking and bleaching, dehydration and packaging. Choose those kind of pumpkins with good flavor, smooth skin, and orange-red flesh.
Wash the pumpkin in clean water.
2 removing impurities
Remove the fruit band from the washed pumpkin, then divide it in half with a knife, and peel off the outer skin, inner melon petals, and seeds. Cut it into 3-4mm or 6-7mm slices.
Treat the cut melon slices with steam or boiling water for 1-3 minutes. Cool it quickly with cold water and drain off the water.