Fudge Brownies - cooking recipe

Ingredients

1/2 c. butter
1 c. self-rising flour
1/4 c. cocoa
1 tsp. vanilla
1 c. sugar
pinch of salt
1 egg
nuts (optional)

Preparation

Melt butter.
Stir all ingredients together.
Pour into 8-inch greased square pan.
Bake at 350\u00b0 for 20 minutes.