Recipe - Chocolate Brownies

Ingredients A:
225g butter
200g chocolate chips

Ingredients B:
250g egg
200g caster sugar

Ingredient C:
150g plain flour, sifted with 5g baking powder
200g walnut, chopped and toasted (besides walnut, I add in macademia nut as well)

Ingredients for chocolate ganache cream:
185g diary wipping cream
30g fresh milk
460g cooking chocolate, chopped

Method:
1. Chocolate ganache cream: bring the whipping cream to boil then remove from heat. Add in cooking chocolate and fresh milk and stir until smooth. Allow to cool.
2. Brownie: cook butter until it melted, add in chocolate chips and mix well. (Do not melt chocolate chips completely, they should still in small chips form)
3. Beat ingredients B until creamy. Add in butter chocolate mixture, plain flour, baking powder and half of the chopped walnut, mix gently by using hand. (I think I made a mistake this part, the ingredients not being beaten thoroughly)
4. Pour mixture into a baking mould, bake into a preheated oven at 180C for 40 minutes or until cooked. (Since I made a mistake in step 3, so, the cake still very "liquid" after 40 minutes)
5. Remove cake and leave to cool. Spread the whole cake with chocolate ganache cream and sprinkle some chopped walnut and chocolate chips on top. Serve after the cream is set. (I made another mistake, I forgot to leave to cool and spread the chocolate ganache cream, so, the cream doesn't stick lo)

Note: The cake will be taste good if served at the next day.