Directions

1. In a small bowl, sprinkle the yeast and sugar over the warm water. Let stand until yeast is dissolved and mixture is foamy, about 10 minutes.
2. Combine flour, cornmeal, and salt in a large bowl. Make a well in the center, and add the yeast mixture and oil. Slowly stir ingredients with a wooden spoon just until dough starts to come together. Turn out dough on a lightly floured work surface, and knead until smooth and elastic, 7 to 10 minutes.
3. Divide dough into four 4-ounce balls. Place balls in a shallow oiled bowl, turning to coat with oil; cover with plastic wrap, and let rise 1 hour at room temperature or overnight in the refrigerator.
4. Preheat oven to 500 degrees.with a pizza stone on lowest rack. Stretch dough into 6- or 7-inch rounds. Sprinkle cornmeal on a pizza peel or inverted baking sheet. Place dough rounds on top, and cover with toppings, as desired.
5. Slide rounds onto pizza stone, and bake until crust is crisp and golden and toppings are bubbling, 5 to 7 minutes. Remove from oven; serve immediately.