黄油甜餐包

1/2 cup warm water (110 degrees F/45 degrees C)
1/2 cup warm milk----------------我用1/2 cup evaporated milk（注意阿，不是ｓｗｅｅｔｅｎｅｄ炼奶）。
1 egg－－－－－－－－－－－－（我用ｃａｇｅ　ｆｒｅｅ　ｂｒｏｗｎ　ｅｇｇ）
1/3 cup butter, softened
1/3 cup white sugar
1 teaspoon salt
3 3/4 cups all-purpose flour
1 (.25 ounce) package active dry yeast -----我用0.2 ounce instant dry yeast
1/4 cup butter, softened
很棒。