Really Good Lunchroom Brownies

1 cup butter
1/2 cup cocoa
2 cup flour ( use self rising flour)
2 cup sugar
4 eggs
4 tsp vanilla
1 c chopped nuts (optional)
Mix all ingredients together and
Pour in 9x13 pan, bake 20-25 mins on 350.
Check at 20 mins

If you want to Icing your brownies, I added a recipe for them.

Icing
1/4 cup softened butter
¼ cup can milk (regular milk is fine)(evaporated milk)
1/4 cup cocoa
3 cup powdered sugar
dash salt
Mix all together & frost as desired
.