Mini Chocolate Muffin cuppies

I'm in a mood to bake with chocolate, after seeing this Recipe. I got 13 mini pieces of cuppies.

My little helper

Ingredients A

125g cake flour

25g Valrhona coca powder

1tsp baking powder

1/4 tsp baking soda

1/4 tsp salt

40g castor sugar

30g brown sugar

Ingredients B
1 egg (lightly beaten)
75g melted butter
80ml buttermilk
* to get buttermilk, just add 1tsp lemon juice to the milk and let it rest at room temperature for about 30min before using.

Method:
1. Mix (A) together
2. Mix (B) together in a mixing bowl
3. Pour (A) into (B) and mix everything till just moistened
4. Spoon batter into cuppies about 80-85% full (to get a mushroom head)
5. Bake at 190c for 20 mins

* it'll be nice to add some chocolate chip inside the muffin.

I find the cuppies alittle too plain looking, so i spread a layer of nutella and added some sprinkle.