ultra soft potato buns

Recipe is here: by Lucy Ong
350gms bread flour.
1/2 teaspoon salt.
60gms soften butter/ margarine.
100gms fine sugar.
160gms  Boil peeled and boiled potatoes with 80gms water.
Mashed up the potatoes and add into the dry ingredients.
2 tablespoon milk powder.
6gms dried yeast.
1 egg.

Use breadmaker to knead everything together.
If dough is too dry ,
add on some more water to knead into a soft dough.
You can use a mixer to knead the dough too.
Proof the dough to double in size for about half to 1 hour.
Punch down the dough and divide into 15 balls.
Round them up and arrange on a baking tray.
Proof for about 20 to 30 minuted.Egg wash with 
1 egg beaten with 2 drops cooking oil and 2 teaspoons plain water.
Sprinkle some sesame seeds on top.
Bake in middle rack of preheated oven @ 180% C for 25 minutes or golden brown in colour.