Zucchini Lasagna Rolls with Sausage and Ricotta

Ingredients

• 4 medium zucchini (about 3 pounds), trimmed and peeled into thin slices
• 1 tablespoon olive oil
• ½ pound ground Italian sausage
• ¾ cup part skim ricotta cheese
• ¼ cup mascarpone cheese
• ¼ cup freshly grated Parmesan
• 1 large egg
• 10 fresh basil leaves, chopped
• 3 cloves garlic, minced
• 1 ½ cups marinara sauce (homemade or store bought), divided
• 1 cup shredded mozzarella cheese
• Salt
• Freshly ground black pepper