[header] How to make berry and macadamia nut brownies [title] Preheat oven to 140c fan forced or 160c for non fan forced. [step] Line a 20 x 30 cm lamington/slice pan with baking paper. [title] Gently melt butter over low heat and stir in cocoa. 
[step] Stir until smooth and take off the heat. [title] In a food processor, pulse the still frozen berries to make berry " crumbs ".