SPREAD 1 cup pasta sauce in bottom of a lightly greased 13- x 9-inch baking dish.
CUT egg roll wrappers in half lengthwise; arrange 10 halves over pasta sauce. (Wrappers will overlap.) Top with meatballs. Spoon 3 cups pasta sauce over meatballs; sprinkle with 3/4 cup mozzarella cheese. Arrange 10 wrappers evenly over mozzarella. Spread ricotta cheese mixture over wrappers; top with remaining wrappers and pasta sauce.
BAKE at 350° for 50 minutes. Top with remaining 3/4 cup mozzarella cheese and remaining 1/4 cup Parmesan cheese. Bake 10 more minutes. Let stand 15 minutes.
Yield: 8 servings.