Eggplant Lasagna

Ingredients (14)

• 2 large eggplants
• 3 1/2 tablespoons extra virgin olive oil
• 1 ½ teaspoons kosher salt
• ½ teaspoon black pepper
• 16 ounces sliced cremini (baby bella) mushrooms
• 3 cloves garlic
• 1/2 teaspoon dried oregano
• 1 (24-ounce) can prepared marinara-style pasta sauce of choice
• 1 (15-ounce) container part-skim ricotta cheese
• 1 (10 ounce) package frozen chopped spinach
• 1/2 cup grated Parmesan
• 1 large egg
• 1 cup shredded part-skim mozzarella cheese
• 2 tablespoons chopped fresh basil