Pour into loaf pan and top with thinly sliced banana pieces. I used ½ a banana for this part. Bake for roughly 55 minutes, until a knife inserted in the center of the loaf comes out clean. Cool on a wire rack for 20 minutes.
Once the loaf has cooled slightly, top with peanut butter. Melt in a microwave-safe bowl for 30 seconds, then stir. It should become creamy and slightly runny. Depending on your microwave, heat for an additional 15 seconds. Drizzle over loaf. Serve!
For the bread
For the peanut butter drizzle