Cookie Brittle

1 cup margarine

1 cup sugar

1 1/2 tsp vanilla extract

1 tsp fine sea salt

2 cups flour

1/3 cup chocolate chips

1/3 cup chopped dried cranberries

1/3 cup chopped nuts of some kind

Preheat oven to 350 F (180 C)
Line a 10x15 jelly roll pan with baking paper and grease a bit.
Combine all of the ingredients and mix well.
Spread the dough in the pan. (Keep smushing - it will cover the whole bottom of the pan. It's supposed to be pretty thin.)
Bake 20-25 minutes (until golden brown.)
Allow the brittle to cool completely and then break it into pieces.