1. In a large mixing bowl, combine the bread flour, sugar, salt, and yeast.
2. Gradually add the warm water and mix until a dough forms.
3. Knead the dough for about 10 minutes until smooth and elastic.
4. Place the dough in a lightly oiled bowl, cover, and let rise for 1 hour.
5. Preheat your oven to 425°F (220°C). Line a baking sheet with parchment paper.
6. Divide the dough into 8 equal pieces and shape each piece into a ball. Poke a hole in the center of each ball to form a bagel shape.
7. Bring a large pot of water to a boil. Boil each bagel for 1-2 minutes on each side.
8. Place the boiled bagels on the prepared baking sheet and bake for 20-25 minutes, or until golden brown.