Mix together flour, sugar, and yeast in a large bowl. Combine water and olive oil, then stir into dry ingredients. Mix together to create a shaggy dough, then mix in the salt.
Place onto a flour-covered counter and knead to form a round ball, adding just enough flour to prevent sticking.
Place dough ball into a greased bowl and cover with plastic wrap or a clean kitchen towel. Let rise until doubled, about 1 hour.
Shape dough into pan of choice, top with your favorite ingredients, then bake at 450°F for 15-20 minutes.