I found this recipe in a "Country Door" catalog I get in the mail -- they are delicious!!
PECAN PIE MUFFINS
1 C. light brown sugar
2/3 C. softened butter
2 eggs, beaten
1/2 C. all-purpose flour
1 C. chopped pecans
Preheat oven to 350º F. Grease a muffin pan (I used regular but a miniature muffin pan works good too). Mix together the brown sugar, butter and eggs. Then add flour and nuts. Mix by hand, and then pour the mixture into the muffin pan until each cup is 3/4 full.
Bake 20 - 25 minutes for regular size muffins, less time for miniatures. (Makes 12 regular size muffins).