Spaghetti Pie

1 tablespoon butter
1 pound spaghetti
6 large eggs, beaten
1 pound mozarella
1 cup Pecorino Romano
1/4 cup heavy cream
1 teaspoon parsley
1/2 teaspoon pepper

Cook spaghetti until al dente. Mix all ingredients. Put into cake pan lined with parchment paper. Cover and bake at 375 for 40 minutes. Remove cover and bake 20 more minutes. I like to serve with a marinara sauce on the side.