Brownies - cooking recipe

Ingredients

1 stick margarine, melted
7 Tbsp. cocoa
2/3 c. flour
2 eggs
1 c. sugar
1 tsp. vanilla

Preparation

Melt margarine.
Add other ingredients except eggs.
Beat until mixed, then add eggs.
Add nuts, if desired.
Bake at 325\u00b0 for about 25 minutes.