1 9-inch pie crust
2 eggs, well beaten
2 tbsp. flour
1/2 c. skim milk
1/2 c. mayonnaise
1/2 lb. grated Jarlsburg
1/3 c. scallion or minced onion
Lg. can mushrooms

Mix eggs, flour, milk, mayonnaise; add cheese, onion and mushrooms. Fill pie crust. Bake at 350 degrees for 30-40 minutes.