Calzone recipe

This amazing recipe I founded at and I love it.

2 1/2 to 3 cups flour (can use a combination of white and whole wheat if you prefer)
1 tablespoon sugar
1 teaspoon salt
1 package (2 1/4 teaspoons) yeast
3 tablespoons olive or vegetable oil
1 cup very warm water

Combine yeast, sugar, 1 cup of the flour, and salt in a large bowl. Add the warm water and oil and mix. Stir in remaining flour slowly until dough is soft but not sticky. Knead until smooth. Let the dough rest for at least 30 minutes before making the calzone.