Momma's Pecan Pie

1 cup sugar

1 cup Karo Syrup
2 Tbsp plain flour
1 stick oleo
1 tsp vanilla flavoring
3 eggs (beaten)
1 cup pecans (Momma doesn't measure them, she just pours until they are just right.)
1 pie crust 

Combine sugar, Karo, flour, and oleo in saucepan and bring to a boil.  Pour boiling mixture over beaten eggs.  Stir in vanilla and pecans.  Pour in pie shell and bake at 350 until centers are done.