Authentic Italian Recipe St. Joseph's Zeppole

Have you ever tried this Authentic Italian Recipe?
St. Joseph's Zeppole pacman emoticon
Ingredients
Dough
1/4 lb. of butter
1 cup of water
5 oz of flour
6 whole eggs
1/2 teaspoon of salt
1 teaspoon of sugar

Pastry Filling
2 cups of milk
4 oz of sugar
zest of lemon
1/2 teaspoon of vanilla extract
4 oz of corn starch
4 egg yolks

Preparation
Pre-heat oven at 190°C-375°F.
In a medium pot bring to boil the water, butter, salt and sugar. Then, add the flour and stir with a wooden spoon until the dough detaches. Place the dough into a mixer and add the eggs one at a time. Work the dough until the eggs are completely incorporated. Set aside the dough and let rest for 1/2 hour before you use.
To make the pastry filling, mix 2 ounces of cold milk, 4 egg yolks, sugar and cornstarch. Whisk together until nice and creamy then bring to boil the rest of the milk and add the vanilla and lemon zest. Then add the egg yolk and corn starch mixture and whisk. Bring to a boil and remove from the fire then pour in a bowl and cover with plastic wrap and let it cool.
Then on a sheet pan with parchment paper make rings of dough 3 inches in diameter with pastry bag. Bake at 190°C-375°F for 25 min. and let it cool. Fill with the pastry cream and garnish with whipped cream and candied cherries.
Serve