Best Cheesecake - cooking recipe

Ingredients

1 lb. cream cheese
1 lb. Ricotta cheese
1 (16 oz.) container sour cream
4 eggs, slightly beaten
1 stick butter, melted and cooled
2 tsp. vanilla
1 1/2 c. sugar
3 Tbsp. flour
3 Tbsp. cornstarch

Preparation

Heat oven to 325\u00b0.
Grease and flour a 10-inch spring-form pan. With all ingredients at room temperature, mix all in one large bowl until well blended.
Bake for 1 hour.
Turn oven off and open the oven door; leave cake in for 1 more hour.
Chill.
May top with apricot or strawberry preserves.