Mint Chip Brownies

2 c SUGAR

1 1/4 c FLOUR

3/4 c COCOA

1/2 ts BAKING SODA

1/2 ts SALT

1 c MELTED MARGARINE

4 ea EGGS

2 ts VANILLA

1 1/2 c MINT CHOCOLATE CHIPS (9oz.)

1 c CHOPPED WALNUTS

IN A LARGE BOWL MIX TOGETHER SUGAR, FLOUR, COCOA, BAKING SODA AND SALT. COMBINE MARGARINE, EGGS, AND VANILLA. COMBINE WITH FLOUR MIXTURE. FOLD IN CHIPS AND NUTS. TURN INTO A 9" X 13" GREASED BAKING PAN. BAKE AT 350 DEG F FOR 30 MINUTES. DO NOT OVER BAKE.