1Preheat oven to 350 degrees.
Spray 2 baking sheets with cooking spray.
Mix all dry ingredients together and set aside.
Beat butter and sugar until creamy. Add egg , ricotta cheese and vanilla
Add dry ingredients and mix well.
2Drop by tablespoon and bake at 350 for approximately 14 minutes or until edges are lightly browned.
Let cool on cookie sheets for 3 minutes then remove to cooling rack.
3For the glaze, Beat confectioner's sugar and milk until creamy.
Dip the tops of cookies into glaze and let harden.