Spinach Brownies

Spinach Brownies

1 cup flour

1 teaspoon salt

1 teaspoon baking powder

1 cup milk

1 stick melted margarine

2 eggs, well beaten

1 cup minced onion

10-oz. shredded cheddar

10-oz. cooked and squeezed chopped spinach

Mix all ingredients.
Place in a greased 9-inch square pan.
Bake in 350º oven for 30 minutes.
May be baked the day before and reheated.
If batter is too loose, add flavored breadcrumbs.
Serves 8

Note: pkg. of chopped broccoli can be used instead of spinach.