Cheese Cake

Directions

1. 1
   Combine first 3 ingredients and press into a buttered spring-form pan.
2. 2
   Bake in 350° oven for 6 to 8 minutes.
3. 3
   Remove from oven; cool slightly.
4. 4
   Beat only egg yolks until bubbly.
5. 5
   Add softened cream cheese and mix on low until blended.
6. 6
   Add sour cream; mix well.
7. 7
   Gradually add sugar and mix until dissolved.
8. 8
   Add vanilla.
9. 9
   In a separate bowl beat egg whites until very stiff; add to cheese mixture.
10. 10
    Mix on low.
11. 11
    Pour into prepared pan.
12. 12
    Bake at 375° for 45 minutes, then reduce to 275° for 15 minutes.
13. 13
    Cool; cover.
14. 14
    Refrigerate overnight (approximately 8 hours).
15. 15
    The top should be a very dark golden brown and may crack (this is normal).