1 cup dark chocolate chunks - set one 1/3 cup aside for decorated cooked bars
Directions Preparation:15min › Cook:25min › Extra time:30min › Ready in:1hour10min
Preheat oven to 190 Degrees C.
In a large bowl beat butter and sugar together until light and fluffy. Add eggs and mix well.
In a medium bowl combine oats, flour, baking soda and salt then add to butter mixture one cup at a time. Stir in dried cranberries and 2/3 cup dark chocolate. Pour mixture into a square 20cm baking dish and smooth down flat. Bake for 20-25 minutes or until golden brown. Cool in dish and then cut into 10 even bars. Put onto wire cake racks.
Place remaining 1/3 cup of dark chocolate in a small zip lock bag with a small section open at the top. Heat in 10 second lots until melted. Snip off one corner to allow a small hole. Decorate bars one at a time in a zigzag pattern. Wait until chocolate sets before serving.