In a large bowl, combine warm water and sugar. Sprinkle yeast over the top and let bloom for 5–10 minutes until foamy.
Stir in oil and salt.
Add flour gradually, starting with 3 cups, until a soft dough forms. Add more flour if needed. I usually use about 3 cups; I like my dough slightly sticky.
Knead for at least 10 minutes until smooth and elastic.
Place dough in a greased bowl, cover, and let rise for 45 minutes.
Punch down dough and divide into 3 equal portions. Shape into smooth balls. For smaller bowls, divide into 6 equal portions.,
Place on a parchment-lined baking sheet. Score an X on top of each ball.
Cover and let rise again for 45 minutes.
Lightly spray the tops with water.
Bake at 400°F for 15 minutes. Cool before cutting into bowls.