This Ain't No Skinny Girl's Puffed Wheat Squares

My never fail recipe. I can't believe I am giving this away!!

1/2 cup margarine
1 cup corn syrup
1 cup white sugar
1/4 cup golden brown sugar
7 tbsp cocoa powder
1 tsp vanilla
10 cups puffed wheat

Bring margarine, corn syrup, sugars and cocoa powder to a boil. Remove from heat and add vanilla. Pour mixture over puffed wheat (you'll need a really large bowl). Mix well and press into a 9 X13" pan. Cut when half way cooled. Enjoy, we do!!!