In this tutorial, we learn how to make brownies from scratch with Nancy. You will first need to mix together 1/2 c butter and 1 c white sugar. After this, add in two eggs and then whisk together. From here, add in some vanilla to taste and a pinch of salt. Then, mix together your flour, cocoa powder, and baking powder. From here, mix the wet and dry ingredients together until there are no lumps or bumps left. Then, pour this into a greased baking dish and bake in the oven until the middle comes out clean with a toothpick. Let these cool, then enjoy eating these brownies!