Casandra's Mum's Cheesecake

Why I Love This Recipe
My niece made this awesome cheesecake for Thanksgiving. She shared her mom's recipe with me and now I'm sharing it with you!
Ingredients You'll Need
5 pkgs cream cheese
5 eggs
2 yolks
1 C sugar
1/4 C heavy cream
1 tsp vanilla
1 tsp lemon extract
1 TBLS flour
Crust:
2 pkgs graham crackers
1/2 - 3/4 C sugar
1 stick margarine
Directions
Preheat oven to 450F
Cream 1 egg & 1 cream cheese together at a time, until all are blended.
Then add 2 yolks and beat well.
Add sugar, heavy cream, vanilla, lemon and flour and beat well.
Crush graham crackers, mix with sugar & melted margarine; press into bottom of spring form pan.
Pour cheese mixture into crust.
Bake in preheated oven 10 minutes
Do not open oven.
Turn oven temp down to 200F and bake 1 hour.
Turn off oven... leave cheesecake in oven 3 hours.
Cool completely and top with your favorite fruit.