Spaghetti Pie

4 oz dry spaghetti
1 T butter
1 beaten egg
1/4 cup grated parmesan cheese
1 lb ground beef
1 jar prego(or your favorite) spaghetti sauce
1 cup lowfat cottage cheese, drained
1/2 cup shredded mozzarella cheese

Cook spaghetti. Drain.
Stir butter, egg , and parmesan cheese into hot noodles and set aside.
Brown ground beef and add to the spaghetti sauce.
Press noodles into pie plate sprayed with nonstick cooking spray, up sides of plate like a crust.
Spread cottage cheese over noodles.
Spread meat mixture over cottage cheese.
Sprinkle with shredded mozzarella cheese.
Bake at 350 degrees for 30 minutes, till bubbly and heated through.