Cheesecake - cooking recipe

Ingredients

1 1/3 c. graham cracker crumbs
4 Tbsp. sugar
4 Tbsp. melted margarine
4 (8 oz.) pkg. cream cheese
1 c. sugar
3 Tbsp. flour
4 eggs
1 c. sour cream
1 Tbsp. vanilla

Preparation

Combine cracker crumbs, sugar and margarine.
Press in a 10-inch spring-form pan.
Bake for 10 minutes at 325\u00b0.
Cool.
Mix the cream cheese, sugar and flour.
Add eggs, one at a time, mixing well.
Blend in sour cream and vanilla; pour over crust.
Bake at 450\u00b0 for 10 minutes, then at 250\u00b0 for an hour.
Loosen cake from rim.
Cool before removing rim.
Chill; top with berries.