Sift together flour, baking powder, salt and sugar. Blend in butter. Beat eggs and milk together and gradually add to dry. Knead dough lightly on floured surface for 3 - 4 minutes and shape into a roll (like a jelly roll). CUt into half inch slices. Before placing each slice into a muffin cup, drop a teaspoon of butter and teaspoon of brown sugar into the bottom of each muffin cup. Bake at 400 for 20-25 minutes.
Recipe by Amish 365 at https://www.amish365.com/amish-butterscotch-muffin-rolls/