These make a beautiful big batch! Tasty, super soft and full of banana, nutty, chocolatey goodness. My favourite kinda cookie! Useful tip: Cookie dough can be frozen to use again another time. Ingredients 330g of Plain flour 160g of Wholemeal flour 1 Teaspoon of salt 1/2 a Teaspoon of Bicarbonate of Soda 240g of Butter…