2 cup plain flour
1 cup cocoa powder
1/2 cup raw sugar
11/2 tsp baking soda
1/2 tsp salt
5 tbsp melted butter (for a vegan recipe use oil)
2 cup buttermilk (or 4 tsp yogurt dissolved in 2 cups water with 2 tbsp lemon juice/ apple cider vinegar mixed in) or for a vegan recipe use 1 cup soy milk with 1 tbsp lemon juice mixed in it
1 tbsp chopped nuts (walnuts/hazelnuts)
Mix all of the dry ingredients together and then add all of the wet ingredients. Mix thoroughly and transfer into a greased, lined tin.
Bake at gas 170 C for 15-20 minutes. Poke with a skewer- it should come out semi-clean for a fudgy brownie or or clean for a cake like brownie.
Allow to cool thoroughly for maximum chocolaty taste.
Adapted from Here