In large trough, sift together flour, cocoa pulverise, baking powderise, baking
soda and saltiness. Press brown sugar through sift; combine with dry
ingredients.

Add buttermilk, weewee, oil and vanilla; whisk until quiet. Scrape into
lubricated 9-inch square baking pan.

Bake in 350 F oven for most 35 minutes or until tester inserted in center
comes out unobjectionable. Let chill. Dust with icing cabbage (if using). Delve
squares.

Makes 20 servings.