Spinach Squares

Directions

1. 1
   Preheat oven to 350°.
2. 2
   Put butter in 9 x 13-inch pan and melt in oven.
3. 3
   Remove.
4. 4
   In large bowl beat eggs well.
5. 5
   Mix in flour, milk, salt and baking powder.
6. 6
   Add cheese, spinach and onion.
7. 7
   Mix well.
8. 8
   Spoon into baking dish and level off.
9. 9
   Bake 35 minutes. Remove and let cool 45 minutes.
10. 10
    Cut into squares and serve.
11. 11
    If frozen, defrost and reheat at 325° for 15 minutes.