Easy Ravioli Lasagna

Bahan-bahan (8 porsi)

• 1 pound Italian sausage
• 1 jar marinara sauce
• 1 14 -oz can crushed tomatoes
• 1 tablespoon Italian seasoning
• 20 -25 ounces ravioli (fresh or frozen)
• 15 ounces ricotta cheese
• 2 -3 cups shredded mozzarella
• basil (fresh, to garnish, optional)