In a small bowl, dissolve yeast and sugar in warm water. Let it sit for 5–10 minutes until frothy.
In a large mixing bowl, combine flour and salt. Slowly add the yeast mixture and stir until a dough forms.
Transfer the dough to a floured surface and knead for 8–10 minutes until smooth and elastic.
Place the dough in a greased bowl, cover, and let it rise in a warm place for 1–1.5 hours or until doubled in size.
Punch down the dough, shape it into a loaf, and place it in a greased loaf pan. Cover and let it rise again for 30–40 minutes.
Preheat the oven to 375°F (190°C) and bake for 25–30 minutes until golden brown and hollow-sounding when tapped.
Let the bread cool before slicing.