-
1
Preheat the oven to 350 and coat 2 baking sheets with nonstick cooking spray.
-
2
Beat the margarine and 1 1/2 cups sugar with an electric mixer until fluffy.
-
3
Add the milk, egg, and egg whites and beat again.
-
4
Add the flour, cream of tartar, baking soda and salt and beat until well mixed.
-
5
Combine the remaining sugar and the cinnamon in a shallow plate or bowl.
-
6
Shape the dough into 1-inch balls and roll them in the cinnamon sugar to coat on all sides.
-
7
The dough will be sticky.
-
8
If it's too difficult to handle, flour your hands lightly.
-
9
Arrange the balls of dough on the baking sheets and flatten them slightly with your fingers or the back of a spoon.
-
10
Bake for 8 to 10 miniutes or until the cookies are lightly browned.
-
11
Cool the cookies on the baking sheet for about 5 minutes and then transfer to a wire rack to cool completely.
-
12
Repeat until all cookies are baked.
