Brownies - cooking recipe

Ingredients

1 stick butter, melted
1 c. flour
1 c. sugar
2 Tbsp. cocoa
1 tsp. vanilla
1 egg

Preparation

Mix flour, sugar and cocoa. Add butter, egg and vanilla; mix well. Add nuts. Bake at 350\u00b0 for 20 minutes. You can use a 9 x 9 for thick brownies or 13 x 9 for thinner brownies.