1/2 cup margarine
1/2 teaspoon vanilla
2/3 cup sifted dark brown sugar, firmly packed
1 egg, unbeaten
1 cup sifted all purpose flour
1/8 teaspoon cream of tartar
1/2 cup chopped pecans
Let margarine soften in mixing bowl.
Add vanilla, brown sugar and egg; beat until smooth. Sift flour with cream of tartar; add to first mixture with nuts; mix well.
Measure out level teaspoon of dough on greased baking sheets.
Bake in 325 degree oven 12-15 minutes.
Remove while hot.