Melt chocolate with butter. mix until its homogenous. keep aside and let it come to close to room temperature.
Preheat oven at 170ºc. Line a muffin pan with liners.
In another bowl - Whisk flour, cocoa powder, baking soda, salt. keep aside.
Now to the chocolate mixture, whisk in eggs one by one, sugar, oil, yoghurt, Mix well. set aside.
Fold in the wet ingredients into the dry ingredient using a spatula. until all the flour is well incorporated. The batter will be very thick. To this, add the chocolate chips and fold well.
Scoop them into the prepared pan. fill upto ¾ of the liner.
Bake for 15 mins. checking in between 12 to 15 minutes.
Let it cool for 10 mins in the pan, then remove from the pan and let it completely cool on the wire rack. Serve Warm
Notes
Use good quality dark chocolate anything around 54 to 70% should do good. Anything beyond 70% you will have to alter the amount of sugar in the recipe. If I ever try then I will update. If any of you try, then pls do comment
These muffins do not rise high like bakery muffins, because the melted chocolate weighs the batter down.
Every oven is different, so keep an oven thermometer, my muffins baked in just 12 minutes.
you dont want to overbake these muffins. So do check in between 12 to 15
the size of the muffin depends on the size of the liner.