Bake for 45-50 minutes, until the top is golden brown and a toothpick comes out clean. Don’t be tempted to open the oven door anytime before 40 minutes, as this will allow the steam to escape and you will not get a properly risen loaf.
Remove from the oven, then let cool for 15-20 minutes. Use a knife to free the sides from the loaf pan, then flip it upside down and release the loaf onto a cooling rack. Cool right-side up for an hour before serving.
Wrap the loaf up tightly and store in the fridge for 1 week. I actually think the loaf gets better as the days go on.