Take Ragi, cocoa flour, baking powder, baking soda, and salt in a sieve.
Sieve them 4-5 minutes and keep it ready.
Measure and mash the bananas. Take bananas along with sugar in a mixer
Add milk, melted butter, lemon juice, and vanilla essence to it.
Grind to a smooth batter
Chop the chocolate and melt in the microwave or double boiler.
Heat for few minutes and then mix the chocolate so it is smooth.
Add banana mixture to the chocolate.
Mix to form a smooth batter.
Now add the dry ingredients in batches
Mix without forming lumps to form a smooth batter.
Grease the muffin cups or place liners.
Fill the batter to ¾th of the liner and tap nicely to release air.
Preheat the air fryer at 160°C for 3 minutes.
Place the muffins inside the air fryer basket and bake at the same temperature for 12-15 minutes till the toothpick inserted comes out clean.
Enjoy ragi banana chocolate muffins.