Mix well until creamy and no chunks of yogurt or egg remain. To a smaller bowl, mix the dry ingredients- flour, salt, baking powder, turmeric, and black p.
Pour the cake batter into a bread loaf lined with parchment paper and bake for 45-50 minutes. Halfway through, cover with aluminum foil to prevent burning.
Insert a toothpick in the center of the cake, and if it comes out clean, it's ready. Take it out of the oven. Let it cool completely on a cooling rack.
Use a scale! Measuring cups are not as accurate as using a scale is and with baking, you really want to be as precise as possible for the best results.