Most people make this into a roll or tart but I prefer to make it into little bite size balls. A cannot do without snack for Chinese New Year to signify "fortune come"
Sift plain flour and milk powder together.
Put butter and fresh cream in mixer and beat till creamy.
Add flour and corn flour (or milk powder) till dough holds together.
Divide dough into 12-15g portions. Roll each portion with your palms to form a smooth ball.
If making balls, press the dough balls from center out to form an even round cusp big enough to wrap the pineapple balls. Seal the dough at the top and roll slightly in your palm to smoothen it.
Brush egg on pastry evenly.
Bake at 170deg C for 16min, remove from oven and brush a final layer of egg yolk.
Bake another 5min.