2 c. flour
1 c. softened butter
1 tsp. vanilla
1/4 c. powdered sugar
1 c. chopped pecans

Cream butter and sugar. Add flour, then pecans. Chill several hours or overnight. Shape teaspoons of dough into crescents or balls. Bake at 350 degrees for 20 to 25 minutes. Cool and dust with powdered sugar.