Preheat the oven to 375° F.
In a baking dish, lay the cookies in two rows, frosting side up.
In a small bowl, mix the blue cheese, apricots, and walnuts together. Set aside.
Using a sharp knife, slice the pairs in half lengthwise. Carefully peel and core each pear half. Trim a small slice from the rounded back of every pear so that the fruit will lay flat. Drizzle with fresh lemon juice to prevent them from turning brown.
Place each pear half flat side down on a cookie. Fill the empty cores with the blue cheese mixture and mold more over the tops.
Drizzle the molasses over the six pear halves.
Cover with foil and bake for 25 minutes. Remove the foil and bake for another 3-5 minutes or until the apricots are caramelized, the walnuts are lightly browned, and the cheese is slightly melted.
Remove from the oven and serve with a glass of red wine or port.