This tortellini casserole is comfort food at its finest.

This easy-to-make dinner takes only 20 minutes to prep and is finished in under an hour.

We use refrigerated tortellini, but frozen tortellini would also shine in this dish.

a recipe photo of the Spinach & Tortellini Casserole

Photo:Photographer: Grant Webster, Food Stylist: Holly Dreesman, Prop Stylist: Lexi Juhl

Lightly coat a 7-by-11-inch baking dish with cooking spray.

Bring a large pot of water to a boil over high heat.

Cook tortellini according to package directions; drain and set aside.

the ingredients to make the Spinach & Tortellini Casserole

Photographer: Grant Webster, Food Stylist: Holly Dreesman, Prop Stylist: Lexi Juhl

Meanwhile, heat oil in a large nonstick skillet over medium-low heat.

Add spinach; cook, stirring often, until wilted, about 3 minutes.

Stir in the tortellini, marinara and 1 cup mozzarella.

a step in making the Spinach & Tortellini Casserole

Photographer: Grant Webster, Food Stylist: Holly Dreesman, Prop Stylist: Lexi Juhl

Transfer to the prepared baking dish.

Sprinkle with Parmesan and the remaining 1/2 cup mozzarella.

Bake until the cheese is bubbly and lightly browned, 25 to 30 minutes.

a step in making the Spinach & Tortellini Casserole

Photographer: Grant Webster, Food Stylist: Holly Dreesman, Prop Stylist: Lexi Juhl

Sprinkle with basil before serving.

  • Daily Values (DVs) are the recommended amounts of nutrients to consume each day.

(-) Information is not currently available for this nutrient.

a step in making the Spinach & Tortellini Casserole

Photographer: Grant Webster, Food Stylist: Holly Dreesman, Prop Stylist: Lexi Juhl