Pecan Pie Muffins

1 cup brown sugar, packed
1/2 cup all-purpose flour
1 cup pecans, chopped
2/3 cup butter, melted
2 eggs, beaten

In a bowl, combine first three ingredients; set aside.  Combine butter and eggs, mix well.  Stir into flour mixture until just moistened.  Fill paper-lined muffin cups 2/3 full.  Bake at 350º F for 20 to 25 minutes or until tested done. Removed immediately to cool on wire racks.