Mix flour and sugar together. add 1teaspoon yeast

In a bowl pour in warm milk, add 1teaspoon yeast and proof(close and keep in a warm place and let sit for like five minutes. your yeast is active of bubbles form in the milk)

Add in eggs into the milk and whisk untill fully coperated

Pour the milk mixture into the flour and mix

Pour in the dough on to a clean working surface and knead untill soft.

Add in butter to the dough and knead again(1 tablespoon at atime) knead and knead for 10more minutes

Cover and let rise