2 tsp. baking powder
1 tsp. vanilla
2 eggs
1 c. butter
2 c. granulated sugar
2 1/2 c. flour

Mix all ingredients. Drop from teaspoon on a greased cookie sheet. Dip fork in beaten egg and press down on cookie (you can also use your finger). Sprinkle with sugar and cinnamon. Bake 8 to 10 minutes at 375 degrees.