Spaghetti Pie

Ingredients
1 (6 ounce) package spaghetti
2 tablespoons butter
1/3 cup grated Parmesan cheese
2 eggs, beaten
1 pound lean ground beef(optional)
1/2 cup chopped onion
1/4 cup chopped green bell pepper
1 clove garlic, minced
2 1/2 cups spaghetti sauce
1 teaspoon dried oregano
1 cup ricotta cheese or cream cheese
1/2 cup shredded mozzarella cheese

Directions
Cook and drain spaghetti. Stir in butter, parmesan cheese and eggs, while spaghetti is hot. Form spaghetti mixture into a crust in a buttered 10 inch pie plate.
Preheat oven to 350 degrees F (175 degrees C).
In a skillet cook the beef, onion, green pepper and garlic. Drain off the fat and stir in the spaghetti sauce and oregano. Heat through.
Spread ricotta or cream cheese over the spaghetti crust then pour in the beef and tomato mixture.
Bake at 350 degrees F (175 degrees C) for 20 minutes. Sprinkle mozzarella cheese over the top of the pie then bake for 5 minutes longer, until cheese melts