Spaghetti Pie

1 pkg (16oz) spaghetti cooked and drained

2/3 c parmesan cheese

3 T butter melted

3 eggs

1 large container cottage cheese

1 large spaghetti sauce

1 ½ lb cooked hamburger

1 pkg mozzarella cheese

Stir parmesan cheese, 3 T butter and 3 eggs into cooked and drained spaghetti.  Then add the cottage cheese on top of spaghetti. Mix in spaghetti sauce and hamburger and pour over cottage cheese. Bake 350 for 25 minutes then top with mozzarella cheese and bake 5 more minutes.