Chocolate and Pistachio Cookie Squares
Ingredients
| 100 g unsalted butter |
| ¾ cup brown sugar |
| ½ tsp vanilla extract |
| 1 whole egg |
| 1 cup plain flour |
| ¼ cup cocoa powder |
| 1 tsp baking soda |
| 100 g dark chocolate |
| 100 g chocolate chips (dark; plus extra) |
| 50 g pistachio nuts |
Preparation
Read full directions on Kat Cakes at http://katcakes.tumblr.com/post/87285498861
