Step 1

Heat oven to 350°F. Spray 13x9-inch (3-quart) baking dish with cooking spray. Cook and drain pasta as directed on package; set aside.

Step 2

Meanwhile, in 10-inch nonstick skillet, heat 1 tablespoon of the olive oil over medium-high heat. Season chicken with salt and pepper, and add to skillet; cook 5 to 7 minutes or until chicken is no longer pink. Remove from skillet; set aside.

Step 3

Reduce heat to medium. In same skillet, add 1 tablespoon of the olive oil, the onion and garlic; cook 2 to 3 minutes or until tender. Add spinach; cook and stir until starting to wilt, about 1 minute.

Step 4

In very large bowl, mix cooked chicken, spinach mixture, pasta, crushed tomatoes, Italian seasoning, olives, sun-dried tomatoes, feta cheese and Italian cheese blend. Transfer mixture to baking dish.

Step 5

In small bowl, mix bread crumbs and remaining 1 tablespoon olive oil. Sprinkle on top of pasta mixture in baking dish. Bake 35 to 40 minutes or until bread crumbs are golden brown and casserole is heated through (165°F in center). Garnish with basil, and serve.