Spinach Squares - cooking recipe

Ingredients

1 (10 ounce) package frozen chopped spinach
2 eggs
8 ounces sour cream
1 tablespoon grated onion
1/2 cup grated parmesan cheese
1 tablespoon flour
2 tablespoons butter
1/2 teaspoon salt
1/8 teaspoon black pepper

Preparation

Cook spinach according to directions on package, then drain well.
Beat eggs and add to spinach.
Blend in rest of ingredients.
Place in a 9\" square baking dish and bake uncovered at 350\u00b0 for 30 minutes.