String Pie

Cook beef, onion and green pepper in large skillet over medium-high heat until meat is brown, stirring to separate meat; drain fat.

Stir in spaghetti sauce, mix well.

Combine Parmesan cheese, eggs and butter in large bowl; mix well.

Place in bottom of 13 x 9-inch pan; spread cottage cheese over top.

Pour sauce mixture over cottage cheese.

Sprinkle Mozzarella over top.

Bake in preheated 350° oven until cheese melts, about 20 minutes.