Answer:
Take two large sweet potatoes and cook them in a pot of boiling water. When a fork inserted into them pulls easily, take them from the pot, drain them and place them in a large mixing bowl. Adding 2 spoons of butter, mash it with a potato masher while side-by-side adding a tablespoon of melted butter and chopped green onions in a skillet. After cooling it well for a minute, serve it with the mash and add additional butter if desired.