Recipe(tried): Sunshine Brand Graham Cracker Crumbs Cheesecake

This is the Sunshine Brand cheesecake recipe as saved by my grandmother-in-law.

Graham cracker crumbs
4 pkgs (8 oz each) Philadelphia cream cheese, room temperature
1 1/2 cups sugar
4 large eggs
1 Tbsp fresh lime juice

Topping:
1 (16 oz) container sour cream
1/2 cup sugar
1 tsp vanilla

Prepare crust as directed on box of graham cracker crumbs and press into a 9-inch springform or 9x13-inch pan.

Cream together cream cheese and sugar; mix well. Add eggs, one at time. Add lime juice. Scrape sides of bowl and mix until smooth. Pour into prepared crust.

Bake at 350degrees F for 50 minutes or until set (top is dry). Remove from oven. Let rest 10 minutes.

For topping, mix sour cream, sugar and vanilla together. Cover cheesecake with mixture.

Bake 10 minutes more. Refrigerate immediately, at least 6 hours. Longer refrigeration is best (overnight)