Add flour, baking soda and cocoa powder into TM bowl. Mix 5sec/sp8.
Add caster sugar, salt, eggs, yoghurt/sour cream, veggie oil, milk and vanilla essence. Mix 5sec/sp5. Scrape down and mix again 5sec/sp5.
Add chocolate chips and gently fold using spatula. Do not over-mix!
Use an ice cream scoop to pour mixture into muffin cases, filling about ⅔ to the top. Sprinkle with extra choc chips.
Bake in a preheated oven 200C for 20-25mins (mine's done at 22mins), or until a skewer inserted into the middle of a muffin comes out clean.
Allow to cool in pan for 5mins before transferring to a wire rack to cool completely. Enjoy!
