1 c Salad dressing

2 tb Flour

1/2 ts Salt

1 c Milk

12 Eggs, separated

1 1/2 c (12 oz) bulk pork sausage,

Cooked, drained 1 c (4 oz.) shredded sharp

Cheddar cheese 3/4 c Chopped apple

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