Makes: 24 cookies at 28¢ each. Prep Time: 20 minutes. Bake: at 325° for 15 to 17 minutes.
Heat oven to 325°F.
Combine flour, baking soda and salt in medium-size bowl.
Beat together the butter, peanut butter, granulated sugar and brown sugar in a large bowl until light and fluffy, about 3 minutes. Beat in the eggs and vanilla until blended. Stir in the flour mixture until blended and dough forms. Stir in the chocolate chunks or chocolate chips and chopped pecans.
Using a 1/4 cup dry measure, drop dough by slightly rounded mounds onto large ungreased baking sheets, spacing the cookies about 2 inches apart.
Bake in 325°F oven 15 to 17 minutes or until golden brown around edges and lightly colored on top.
Remove the baking sheets to a wire rack and let cookies cool on sheets for about 3 minutes. Remove the cookies with a metal spatula from the baking sheets to a wire rack and let cool completely.