Preheat your oven to 375℉. Line an 8x4 inch loaf pan with parchment paper.
Sift your flour into a large bowl. Add to it the yogurt and mix using a silicone spatula until the flour is completely incorporated. Transfer the batter to your pan and spread out evenly with the spatula so that the top is mostly even. Bake for 35-40 minutes. I had to loosely cover mine halfway through the baking because the top was getting too tan. Remove your pan from the oven and allow 5 minutes then transfer to a wire rack to fully cool.
If you don't have Self Rising Flour here is the Homemade version:3 cups all purpose flour + 4½ tsp baking powder + 3/4 tsp salt
Make sure you use regular vanilla yogurt - Greek yogurt does not work in this recipe.