Preheat oven to 425 degrees F.
In medium bowl, combine flour, sugar, salt, milk and eggs. Beat until smooth.
Place 1 Tbsp. butter into each of six 2-cup ramekins, place in preheated oven until butter is melted.
Carefully pour batter into hot ramekins. Bake for 14-18 minutes, or until puffed and golden brown.
Once pancake is done, scoop filling into middle of each puffed pancake. SERVE IMMEDIATELY, they fall quickly.
While pancake is cooking, cook sausage; drain and set aside.
Melt 1/3 cup margarine in pan; add brown sugar, syrup and apples and sauté until apples are tender, but not soggy.
Add sausage and heat through.