Pecan Balls

2 c. flour (plain)
c. sugar
tsp. Salt
1 c. butter
2 tsp. Vanilla (or more)
2 c. pecans, chopped
1 box powdered sugar

Combine flour, sugar and salt. Mix in butter and vanilla. Add nuts. Mix together well. Shape into balls. Bake at 325 for 35 minutes or until pale brown. Let cool slightly, then toss gently in powdered sugar.