Image of Very Veggie Lasagna

Very Veggie Lasagna

Prep Time: 20 min
Cook Time: 60 min

Ingredients

  • 12 lasagna noodles
  • 1 tablespoon olive oil
  • 2 pounds button mushrooms, chopped
  • 1 cup chopped onion
  • 2 cloves garlic, minced
  • 1 teaspoon Italian seasoning, crushed
  • 2 (8 ounce) cans no-salt-added tomato sauce
  • 1 (14.5 ounce) can no-salt-added diced tomatoes with juices
  • 3 tablespoons balsamic vinegar
  • 1 teaspoon salt, divided
  • ¼ crushed red pepper
  • 1 (15 ounce) container part-skim ricotta cheese
  • 1 egg, lightly beaten
  • 2 teaspoons chopped fresh rosemary
  • ½ teaspoon black pepper
  • cooking spray
  • 2 cups shredded part-skim Italian cheese blend
  • 2 (10 ounce) packages frozen diced butternut squash, thawed
  • 12 fresh sage leaves