Directions

1. To prepare dough, add flour, salt and butter to Bowl ofKitchenAid® Artisan Stand Mixer. Attach Bowl and Flat Beater to Mixer. Turn to Speed 2 and mix 20 seconds or until butter forms large pea-sized pieces. Stop Mixer; add sour cream and lemon juice. Turn to Speed 1 and mix 5 seconds or until dough is barely combined.
2. Turn dough onto floured surface and use hands to gently shape it into a ball, leaving butter in large pieces. Cover with plastic wrap and refrigerate at least 3 hours or overnight.
3. To prepare filling,add cream cheese to Bowl of KitchenAid® Artisan Stand Mixer. Attach Bowland Flat Beater to Mixer. Turn to Speed 2 and mix 1 minute or until creamy and smooth.Turn to Speed 1 and add powdered sugar, egg yolk, vanilla, orange peel and salt. Mix 1 minute or until smooth and well blended.