Melt butter and sugar in a double broiler. If you dont have just improvised or set fire to very low heat. Then add your chocolate chips

Mix all dry ingredients and set aside.

Remove chocolate mixture from heat once it melts. Then add the vanilla.

In a separate bowl, beat your eggs one by one.

Slowly add and whisk the chocolate mixture into the eggs.

Then gradually add the dry ingredients into the wet mixture. Just fold it using a spatula until well incorporated, no lumps and bubbles. You can also add chunks of chocolates for more goey feel.

Grease baking pan, then pour in your brownie mixture. You can add chocolate chips on top.

Remove from oven then let it cool before slicing.