Prepare your filling by taking 20g of filling, roll into a ball and flatten with your palm
Place a reconstructed egg yolk in the center and cover it completely with the filling. Roll into a ball and set aside.
Repeat until all the filling is rolled and put in the freezer for at least one hour For easier wrapping
Take 105g of the mooncake skin and add 3 drops of red food colouring and 8 drops of yellow. Blend until evenly mixed. You should get an orange colour
Roll into a log shape and cut them into 5g pieces. Put under plastic wrap to prevent drying out
Take the rest of the mooncake skin and roll into a log shape. Cut them into 20g pieces. Roll into balls and put under plastic wrap
Take one piece of the 5g orange skin, cut it into 4-6 random sized pieces. Roll them into random shapes
Take a 20g white mooncake skin, remove 3 small pieces to make the fins and tail. Make them into triangle shapes with sides approx. 8mm. Use a plastic knife to press lines on the fins and tails
Take a white mooncake skin and press flat. Press 2-3 orange pieces on each side. Place randomly and press together Putting some orange on the underside can give it some contrast
Put the filling in the middle and wrap the filling with the skin. Close all openings by pressing and pinching the edges together. Roll in your palms until smooth. Lightly coat in cooked glutinous rice flour and then roll in palms to even out
Use a toothpick or the pointed end of a chopstick to make a hole for the mouth
Use water to affix 2 sesame seeds for the eyes I used a cotton swab to dab a tiny bit of water to serve as glue
Use a straw to make scales
Affix tail and fins with water
Pat the bottom with cooked glutinous rice flour
Done