Brown meat; remove excess fat. Add next 8 ingredients; simmer 1 hr., stirring occasionally. Cook noodles according to package directions; drain, rinse, pat dry with paper towels. Combine next 6 ingredients. Spoon about 1/2 cup meat sauce on bottom of 9x13" pan; cover with layer of noodles. Spread 1/3 of the cheese mixture, 1/3 of mozzarella cheese and 1/3 of meat mixture over noodles; repeat 2 times. Sprinkle with oregano. Refrigerate, covered, or bake immediately, uncovered, in a preheated 375 degree oven 30-40 minutes. Allow 60-70 minutes if refrigerated before baking. Let stand 15-20 minutes to set before cutting into squares.