1In a mixing bowl, cream butter and sugar.
Add eggs, sour cream and vanilla.
2Combine dry ingredients.
Add to creamed mixture.
3Drop by tablespoons onto ungreased baking sheets.
Bake @ 375 for 10-12 minutes or until edges are lightly browned.
Cool on wire racks.
4While cookies cool make your frosting.
Add sugar, vanilla, milk and food coloring.
Mix until smooth.
5Cut sugar wafers into triangles;place two on each cookie for ears.
Place two pieces of Nestle chocolate pieces in the sticky part of cut marshmallow for nostrils.
Place marshmallow on cookie for nose.
Add two Nestle chocolate pieces to cookie for eyes.