Preheat your oven to 350°F (175°C).
In a mixing bowl, combine melted butter and sugars.
Add in the eggs and vanilla extract, mixing well.
In another bowl, whisk together flour, baking powder, and salt.
Gradually add the dry ingredients to the wet ingredients, mixing until combined.
Stir in the milk until the batter is smooth.
Fold in the chopped pecans gently.
Pour the batter into a greased baking dish.
Top with additional pecans for garnish.
Bake for 40-45 minutes, or until golden brown and set.