This is a doubled recipe of brownies that fit in a 9x13" pan
Brownies

Melt until just melted:
12 oz margarine

Mix in:
1 1/2 cup cocoa

Beat until light and glossy:
8 eggs
4 cups sugar

Mix in (cooled) cocoa mixture.

Add:
2 cups flour

Mix until combined. Pour into a 13x18" pan.

Bake at 350º for 30 min.