1/3 C finely chopped pecans
1 C Butter soften
1/2 C sugar
2 1/2 C flour
1 teaspoon of vanilla
To toast pecans, sprinkle in ungreased heavy skillet. Cook over medium heat 5 to 7 minutes, stirring frequently until nuts begin to brown, then stirring constantly until nuts are light brown. Remove from heat; cool.
In large bowl, beat butter and sugar with electric mixer on medium speed until fluffy. Gradually add flour, beating just until blended. Stir in toasted pecans and vanilla.
Divide dough in half; shape each portion into 2 (1 1/4-inch-thick) logs (about 12 inches long). Wrap in cooking parchment paper; refrigerate 1 hour or until firm.
Heat oven to 325°F. Line cookie sheets with cooking parchment paper. Unwrap dough; cut into 1/4-inch slices. On cookie sheets, place slices 1/2 inch apart.
Bake 18 to 20 minutes or until light golden brown. Cool 5 minutes; remove from cookie sheets to cooling racks.