1 cup shredded part-skim mozzarella cheese
½ tsp. ground pepper
¼ cup grated Parmesan cheese
2½ cups part-skim ricotta cheese
1 cup frozen chopped spinach, thawed
3 tsp. minced garlic, divided
½ cup chopped fresh basil, divided
2 cups crushed tomatoes
3 tbsp. extra-virgin olive oil
½ tsp. salt, divided
3 large eggplants