Brownies

This is the very first thing I learned to cook on my own, and I still make it from time to time. If I remember correctly, this recipe is from Margaret Chevallier of Monroe, LA.

1 cup (2 sticks) butter (softened)
1/4 cup cocoa
2 cup sugar
1+(1/3) cup flour
2 tsp. vanillia
1 cup nuts (optional)
4 eggs

Mix all ingrediants in bowl and pour in a 9x13 greased and floured pan. Bake at 400 for 20-30 min. (Bake at 350 if you use margarine instead of butter)