1. Preheat oven to 350° F.
2. Cook spinach according to package directions. Drain thoroughly.
3. Add salt, pepper, ricotta cheese, milk, eggs, and nutmeg.
4. Put 1/4 cup filling in center of each crepe; overlap sides.
5. Place seam side down in 13- X 9-inch baking dish. Brush with margarine. Sprinkle with Parmesan cheese.
6. Heat for 20 minutes.