Omelette - Fluffy

Directions

1. 1
   Melt butter in a sauce pan, add the flour, salt and milk and cook until thickened.
2. 2
   Let cool.
3. 3
   Beat whites until stiff.
4. 4
   Beat yolks in a separate bowl.
5. 5
   Blend the yolks into the cooled white sauce.
6. 6
   Fold the yolk mixture into the egg whites.
7. 7
   Melt the shortening in an electric skillet over low heat around 300.
8. 8
   Cover and cook for 15-20 minutes.
9. 9
   Add your own filling -- cheese, ham, bacon.