Basic Steamed Buns / Newly Improved Recipe

Facebook: http://www.facebook.com/belmerlion Swiss Roll Ingredients: 6 medium size Egg Yolks 60 grams Milk 60 grams Oil 1/2 teaspoon Salt 1 teaspoon Vanilla Essence 120 grams Plain Flour 6 medium size Egg Whites 1 teaspoon White Vineger 120 grams Fine Sugar Pan size: 37cm x 24cm 120°C for 20 minutes then 150 °C for 8 minutes