Preheat the oven to 170 degrees. Grease an 8 inch brownie pan.
Mix the flour, soda and salt in a bowl. Set aside.
In another bowl, melt butter on low heat. Once melted, add in the brown sugar and stir till dissolved.
Switch off the flame and add in the cocoa powder. Stir to a smooth mixture without lumps.
Add the flour slowly and whisk well.
Now add in the eggs and beat till incorporated. Either you can use your egg beater or just whisk vigorously, as I did. The batter will be thick and glossy.
Transfer the batter to the brownie pan and bake for 25 minutes or till the skewer comes out clean. Cool in the pan, cut and gorge!!!
Notes
You may add around 1/2 cup of chocolate chips for an extra chocolaty feel, but I didn't add. Still the brownie was amazingly chocolaty!!! I am also sure adding 1/4 cup of chopped walnuts or almonds would have taken the brownies to another level.