New York Cheesecake - cooking recipe

Ingredients

1 1/2 lb. Ricotta cheese
1 lb. cream cheese
1 1/2 c. sugar
6 eggs (unbeaten)
6 Tbsp. flour
1 tsp. vanilla
1/2 pt. sour cream

Preparation

Preheat oven to 350\u00b0.
Cream together cheese, cream cheese and sugar.
Add eggs one at a time and beat after each addition.
Add 6 heaping tablespoonfuls of flour alternating with 1/2 pint sour cream.
Add 1 teaspoon vanilla.
Pour into greased and floured spring-form pan.
Bake at 350\u00b0 for 1 hour or until light brown. Turn off oven.
Open oven door and leave cake in oven for 1 hour.