D'Best Cheesecake

Directions

1. 1
   In small bowl with mixer at low speed, beat butter, 1 1/4 cup flour, 1/4 cup sugar, 1 egg yolk and half of the lemon peel until dough is well mixed.
2. 2
   Refrigerate, covered, for 1 hour.
3. 3
   Preheat oven to 400-degrees F.
4. 4
   Press 13 of dough into bottom of 10-inch springform pan.
5. 5
   Bake 8 minutes; allow to cool.
6. 6
   Turn oven to 475-degrees F.
7. 7
   In large bowl with mixer at mediom speed, beat cream cheese just until smooth; slowly beat in 1 3/4 cup sugar until smooth.
8. 8
   With mixer at low speed, beat in 3 tablespoons flour and remaining ingredients.
9. 9
   Except sour cream.
10. 10
    At high speed beat 5 minutes.
11. 11
    Press rest of dough around side of springform pan to within 1-inch of top, do not bake now.
12. 12
    Pour cheese mixture into pan; bake 12 minutes.
13. 13
    Turn oven to 300-degrees; bake 35 minutes.
14. 14
    Turn off oven; leave in oven 30 minutes.
15. 15
    Remove; cool in pan on rack.
16. 16
    Chill.
17. 17
    To serve: Remove side of pan.
18. 18
    With ladge spatular, loosen cake from plate.
19. 19
    Spread top of cheesecake with cour cream to garnish.