This was originally shared by another blogger, but it looks delicious! Instead of the jarred marinara, I would use homemade. I posted an easy, low-fat marinara recipe back on 8/11/15.

Ingredients: Cooking spray, for baking dish 2 c. ziti Kosher salt Freshly ground black pepper 1 lb. ground round 1/2 small onion, chopped 1/4 c. panko breadcrumbs 2 garlic cloves, chopped 1 large egg 1 tbsp. canola oil 1/4 c. dry red wine 1 (24 oz.) jar marinara 2 bunches flat-leaf spinach, stems discarded and […]

http://sporkchop.com/2016/02/05/meatball-and-spinach-baked-ziti/