In a stand mixer bowl fitted with the dough hook attachment, add the flour, sugar, yeast, and salt. Mix to combine. Add the water and oil and mix on medium speed until the dough no longer sticks to the bowl, about 8-10 minutes.
Roll into a ball and transfer to a greased bowl. Let it rest in a warm place for 60-90 minutes until doubled in size. For this warm place, I usually just preheat my oven for 30 seconds, then turn the light on, place the dough inside, and shut the door.
Punch the dough down and shape it into a log to fit in a greased 9x5 loaf pan. Cover loosely with plastic wrap and let it rise in a warm place for another 45-60 minutes, or until it has risen above the loaf pans. If you live in a cold climate, this can take up to 4 more hours.
Preheat your oven to 350°F for at least 15 minutes. Bake for 28-30 minutes until golden on top. If the crust is browning too fast, you can place a piece of tin foil over the top.
Remove the loaf from the oven and brush with butter. Let it rest in the pan for 30 minutes before cutting. Enjoy!