Boil the tortellini to al dente, according to the package instructions. Run under cold water briefly to stop the cooking process and drain well.

In a bowl, add the tortellini, mozzarella and tomatoes. Pour on the vinaigrette and toss everything to coat.

Onto each skewer, thread a tomato, a mozzarella ball, a piece of basil, and a tortellini.

Arrange the skewers on a serving platter and sprinkle with salt before serving.