Broccoli Casserole

Directions

1. 1
   Mix the flour with the milk until it dissolves.
2. 2
   Saute the onions in a frying pan; add the milk mixture, stirring constantly, until it thickens.
3. 3
   Blend in the cheese.
4. 4
   When the cheese melts, add the broccoli.
5. 5
   Coat a casserole dish with vegetable spray and pour the mixture into it; add the egg whites and mix gently.
6. 6
   Cut the phyllo dough in half.
7. 7
   Top the casserole mixture with layers of phyllo dough sprayed with the vegetable spray.
8. 8
   Bake at 325° for 35 to 45 minutes.
9. 9
   Serves eight.