Go Green Giant Calzone

Directions

1. 1
   In a large skillet, bring 1/4 cup water to a boil over medium-high heat.
2. 2
   Add half of the spinach and cook, turning, until wilted, 1 to 2 minutes; drain.
3. 3
   Repeat with the remaining spinach.
4. 4
   Let cool slightly, then squeeze to remove as much moisture as possible.
5. 5
   Coarsely chop, then transfer to a large bowl.
6. 6
   In the same skillet, cook the sausage over medium-high heat, breaking it up, until browned, about 5 minutes.
7. 7
   Add 1 tablespoon olive oil and the onion and cook, scraping up any browned bits, until the onion is softened, about 5 minutes.
8. 8
   Transfer to the spinach mixture.
9. 9
   Stir in the mozzarella and parmesan; season with salt and pepper.
10. 10
    Preheat the oven to 425.
11. 11
    Grease a baking sheet with 1 1/2 teaspoons olive oil.
12. 12
    On the baking sheet, stretch out the dough to form a 10-by-15-inch rectangle.
13. 13
    Mound the filling lengthwise down the center of the dough, leaving a 1-inch border on the short edges.
14. 14
    Fold the 1-inch edges toward the center, then fold each long side over the filling.
15. 15
    Flip the calzone seam side down and re-tuck any open ends.
16. 16
    Rub the remaining 1 1/2 teaspoons olive oil over the calzone, then cut 2 small vents in the top.
17. 17
    Bake until golden, 30 to 35 minutes.
18. 18
    Serve with the marinara sauce.