- Cooking spray
- 3 cups chopped onion
- 10 cup fresh spinach
- 3/4 cup (3 ounces) shredded sharp provolone cheese
- 1/2 cup chopped fresh flat-leaf parsley
- 1 teaspoon salt
- 1/2 teaspoon freshly ground black pepper
- 2 large eggs
- 1 (15-ounce) carton part-skim ricotta cheese
- 1 (15-ounce) carton fat-free ricotta cheese
- 3 cups diced peeled butternut squash
- 6 cups Smoky Marinara
- 12 oven-ready lasagna noodles (such as Barilla)
- 1 cup (4 ounces) grated fresh Parmesan cheese
- calories 254
- caloriesfromfat 30 %
- fat 8.5 g
- satfat 4.5 g
- monofat 2.2 g
- polyfat 0.3 g
- protein 18.6 g
- carbohydrate 27.6 g
- fiber 3.3 g
- cholesterol 69 mg
- iron 3.2 mg
- sodium 560 mg
- calcium 414 mg
How to Make It
Preheat oven to 375°.
Heat a large Dutch oven coated with cooking spray over medium-high heat. Add onion; sauté 4 minutes or until tender. Add spinach; sauté 1 1/2 minutes or until spinach wilts. Combine provolone, parsley, salt, pepper, eggs, and ricotta cheeses in a large bowl.
Place squash in a microwave-safe bowl. Cover and cook on high 5 minutes or until tender.
Coat the bottom and sides of 2 (8-inch-square) baking dishes with cooking spray. Spread 1/2 cup Smoky Marinara in the bottom of one prepared dish. Arrange 2 noodles over sauce; spread 1 cup cheese mixture over noodles. Arrange 1 1/2 cups squash over cheese mixture; spread 3/4 cup sauce over squash.
Arrange 2 noodles over sauce; spread 1 cup cheese mixture over the noodles. Arrange 1 1/2 cups onion mixture over cheese mixture; spread 3/4 cup sauce over spinach mixture.
Arrange 2 noodles over sauce; spread 1 cup Smoky Marinara evenly over noodles. Sprinkle with 1/2 cup Parmesan. Repeat procedure with remaining ingredients in remaining pan. Cover each pan with foil.
Bake at 375° for 30 minutes. Uncover and bake an additional 30 minutes.
To freeze unbaked lasagna: Prepare through Step Cover with plastic wrap, pressing to remove as much air as possible. Wrap with heavy-duty foil. Store in freezer for up to 2 months.
To prepare frozen unbaked lasagna: Thaw completely in refrigerator (about 24 hours). Preheat oven to 375º. Remove foil; reserve foil. Remove plastic wrap; discard wrap. Cover lasagna with reserved foil; bake at 375º for 1 hour. Uncover and bake an additional 30 minutes or until bubbly.