Mom's brownies

Preheat oven to 350

Ingredients

1 cup butter

4 Tbs cocoa

2 cups sugar

4 eggs 

2 tsp vanilla

1 1/4 cup flour

1 cup hopped nuts (optional)

Instructions

Melt cocoa and butter in the microwave. Mix until smooth. Mix in sugar. When cool enough to not cook the eggs, mix them in with the vanilla. Mix in flour. 

Bake in ungreased cake pan on 350 degrees for 35 minutes or until set in middle and not browned on edges. 

Dust with powdered sugar if desired.