In a large mixing bowl, combine the bread flour, sugar, and salt.
In a separate bowl, dissolve the yeast in warm water and let it sit for about 5 minutes.
Pour the yeast mixture and vegetable oil into the dry ingredients. Mix until a dough forms.
Knead the dough on a floured surface for about 10 minutes until smooth and elastic.
Place the dough in a lightly oiled bowl, cover with a damp cloth, and let it rise for 1 hour.
Preheat your oven to 425°F (220°C). Line a baking sheet with parchment paper.
Divide the dough into 8 equal pieces. Shape each piece into a ball, then poke a hole in the center to form a bagel shape.
Bring a large pot of water to a boil. Boil each bagel for 1 minute on each side, then place on the prepared baking sheet.
Bake the bagels in the preheated oven for 20-25 minutes, or until golden brown.