1Heat oven to 375°. Grease square baking dish, 9x9x2 inches.
2Mix salsa, tomato sauce and 3 tablespoons of the cilantro in 1-quart saucepan. Heat to boiling; reduce heat. Simmer uncovered 5 minutes.
3Mix spinach, ricotta cheese, egg and pepper sauce. Spoon 1/2 cup of the spinach mixture down center of each tortilla. Roll up tortilla; place seam side down in dish. Spoon tomato mixture over tortillas. Sprinkle with cheese.
4Bake uncovered about 30 minutes or until heated through. Sprinkle with remaining 1 tablespoon cilantro.