1/2 cup butter, melted
2 cups brown sugar
2 eggs
1 1/2 cups flour
2 teaspoons baking powder
1 teaspoon salt
1 teaspoon vanilla
1 cup pecans, chopped and toasted

Mix it all together, put in a baking pan and bake for 25 minutes at 350.

You can also add different flavored chips to this, about a cup. Carmel, chocolate, white chocolate, etc. Or raisins.