Spinach Casserole

Directions

1. 1
   Drain spinach; add egg yolks, 1 tablespoon butter, 1/2 cup milk and 3/4 of the cheese.
2. 2
   Mix together.
3. 3
   Beat egg whites.
4. 4
   Add to the mixture in a casserole dish.
5. 5
   Bake at 350° until cheese is melted thoroughly.
6. 6
   Melt remaining cheese with a little milk; pour on top of casserole.
7. 7
   When done, slice boiled egg and put on top.