Mix 1-½ cup cake flour with 1 cup lard, knead into dough. This is the inside layer.
Mix 2 cups all-purpose flour with ⅔ cup warm water and 2 tablespoons lard. Knead into dough, for the outside layer.
Cook shredded radish in boiling water for 20 minutes and remove and rinse in cold water. Wrap in a clean dry towel to drain off water. Chop very finely a