1/2 cup butter
1/2 cup packed light brown sugar
1 egg
1 cup milk
1 cup all-purpose flour
1/2 teaspoon baking soda
1 teaspoon salt
1 1/2 teaspoons vanilla extract
1 cup chopped pecans
Preheat oven to 350 degrees F (175 degrees C). Grease and flour a medium baking sheet.
In a large bowl, cream together the butter, brown sugar, egg, milk, flour and baking soda until smooth and creamy. Mix in the salt, vanilla and pecans. Spoon the cream mixture into the prepared pan, and spread the pecans evenly over the cream mixture.
Bake in the preheated oven for 50 minutes, or until a toothpick inserted into the center of the pie comes out clean.