In a large bowl, combine the water, yeast, and sugar. Let the mixture stand for 5 minutes, or until the yeast has dissolved.
Add the flour and salt to the bowl and stir until the ingredients are combined.
Add the butter to the dough and knead for 10 minutes, or until the dough is smooth.
Place the dough in a greased bowl, cover, and let rise in a warm place for 1 hour, or until the dough has doubled in size.
Preheat the oven to 350 degrees Fahrenheit.
Grease a loaf pan and shape the dough into a loaf. Place the dough in the pan and let it rise for an additional 30 minutes.
Bake the bread for 30-40 minutes, or until the bread is golden brown.
Remove the bread from the oven and let it cool before slicing. Enjoy!
