Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
   1 1/2  pounds        yam cut into small pieces
   1      teaspoon      salt
   1      teaspoon      msg
   2      tablespoons   sugar -- (gula melaka
                        -- preferred)
   2      tablespoons   softened butter
   2      tablespoons   tapioca flour
                        stuffing ingredients
   4      ounces        prawns
   4      ounces        meat -- minced
   3      small         onions chopped
   2      ounces        frozen green peas
   1                    spring onion chopped
   2                    mushrooms diced
     1/2  teaspoon      salt
     1/2  teaspoon      msg
   1      teaspoon      sugar
     1/2  teaspoon      soy sauce
     1/2  teaspoon      oyster sauce
     1/2  tablespoon    cornflour in 3 T water
   2      tablespoons   cooking oil

Preparation:

Puff Ingredients 1. Steam yam until cooked. Remove and mash. Leave to cool. 2. Heat cooking oil in pan. Add prawns and meat and stir for 1 minute. Add onions, spring onion and mushrooms and stir for another minute. 3. Add salt, msg, sugar, soya sauce, oyster sauce and cornflour mixture. Stir well. Add in green peas and stir. Remove and cool. 4. Put puff ingredients in a bowl and mix well. Knead thoroughly. Divide into 20-25 portions. 5. Roll each portion into a ball and flatten. 6. Put 1 t stuffing in centre of dough. Moisten edges, fold over and seal. 7. Heat cooking oil for deep frying. Deep fry until golden brown. Serve Hot.