Dust a counter surface with a bit of flour. Roll pizza dough into a ball and cut ball into quarters. Roll each quarter into a 1-inch thick snake shape. Cut snakes into 5-inch pieces. Place on a cookie sheet, well spaced apart.
Whisk together the garlic, oil and salt in a bowl. Brush the mixture onto the dough. Bake for 20 to 25 minutes or until slightly risen and golden brown.