2 tbsp. butter
3 eggs
1 c. milk
1 tsp. salt
1 tsp. baking powder
1 c. flour
1 lb. cheddar cheese, shredded
1 pkg. frozen spinach

Preheat oven to 350 degrees. Melt butter in baking pan by placing pan in the oven for a few minutes. Mix ingredients in a bowl. Pour mixture into the baking pan. Bake for 35 minutes. Cut into squares.