Lemon Sour Cream Pie

This is my favorite lemon pie ever. It is amazing. I've not made a better homemade one yet.

Bake pie crust:
1. Combine 1 1/4 cups graham cracker crumbes, 1/4 cup sugar and 5 TBSP melted butter, press into 9 inch pie pan, bake at 350 for 6 minutes.

For Pie:
1 cup white sugar
3 TBSP cornstarch
1 cup milk
1/4 cup lemon juice
3 egg yolks beaten
1/4 cup butter
1 TBSP lemon zest
1 cup sour cream

Directions:
In a medium saucepan, combine sugar and cornstarch. Stir in milk, lemon juice, egg yolks. Cook over medium heat until thick, whisking constantly. Remove from heat and stir in butter or margarine and lemon peel. Cool Slightly. Fold in sour cream. Spread filling in baked crust. Refridgerate for 2 hours until set. Store in the refridgerater.