In an oven safe skillet, heat olive oil on medium-high burner.

Add sausage links and brown until no longer pink. As it starts to cook, cut links into bite-size pieces using a pair of kitchen shears.

Stir in tortellini and red sauce, plus extra water.

Cover with a lid and cook on low for 8 minutes, or until tortellini are softened.

Remove lid and sprinkle with cheese and place under the broiler for 3-5 minutes, so cheese is melted.