Spinach Squares - cooking recipe

Ingredients

1 c. flour
1 tsp. baking powder
1 c. milk
3/4 stick butter or margarine
1/2 c. minced onion
2 eggs
1 lb. grated Cheddar cheese
1 pkg. chopped spinach, thawed and drained

Preparation

Preheat oven at 350\u00b0.
Combine dry ingredients.
Mix the rest of the ingredients and then combine together.
Pour into 9 x 13-inch baking pan.
Bake at 350\u00b0 for about 30 to 35 minutes. Squares are done when knife comes out clean.
Allow to cool 1/2 hour before cutting.