Sausage Apple Omelet Roll

Directions

1. 1
   Combine 1/2 cup salad dressing, flour, salt; gradually add milk and beaten egg yolks.
2. 2
   Cook, stirring constantly, over low heat until thickened.
3. 3
   Remove from heat, cool 15 minutes.
4. 4
   Fold in stiffly beaten egg whites.
5. 5
   Pour into 15x10x1 inch jelly roll pan lined with greased wax paper.
6. 6
   Bake at 425 degrees F. for 20 minutes.
7. 7
   Invert onto towel.
8. 8
   Carefully remove wax paper.
9. 9
   Cover with combined remaining salad dressing, sausage, 3/4 cup cheese, and apple.
10. 10
    Roll up omelet, starting at narrow end.
11. 11
    Place, seam side down, on serving platter.
12. 12
    Top with remaining cheese.