3 eggs
1 c. flour
1 c. milk
1 tsp. salt
1 tsp. baking powder
1 lb. Monterey Jack cheese, grated
4 tbsp. minced onion
2 pkg. frozen spinach, thawed and drained

Preheat oven to 350 degrees. Beat eggs well, add other ingredients. Put in buttered oblong pan. Bake 1/2 hour. Cool for 45 minutes before cutting into squares.