Heat oven to 375
In large bowl, cream sugar and softened butter until light and fluffy.
Add sour cream and eggs; blend well. Add flour, baking soda, baking powder, salt, orange juice, and peel. Mix well.
Drop by rounded teaspoonfuls onto ungreased cookie sheets and bake for 8 to 11 minutes or until edges are light golden brown.
Remove cookies from oven and allow to cool. Do not scrape from cookie sheet yet (It's harder to apply the frosting if you do).
Frosting
In a small bowl, combine all frosting ingredients and beat until smooth. After each batch of cookies have cooled, apply frosting and then scrape cookie off of shet. Store in refrigerator or freezer. Can be eaten right away out of the freezer.
This recipe should make at least 6 dozen cookies (dependint on the size of your rounded teapsoonful).
Find any recipe, add your own, make grocery lists easily from recipes. Enter any 3 ingredients and BigOven will tell you what you can make. It's free! (4.5/5 stars)