Brownies - cooking recipe

Ingredients

3/4 c. flour (self-rising)
1 c. sugar
2 eggs
4 Tbsp. cocoa
1 stick margarine

Preparation

Melt margarine in pan.
Mix other ingredients.
Pour butter into mixture and mix, then pour into greased pan and bake 30 minutes at 350\u00b0.
Nuts may be added, if desired.