Flan Patissier (French Custard Pie)

  5.0 – 1 reviews  • Custard and Cream Pies

This flan from Paris, which is the French equivalent of custard pie and is creamy, smooth, and vanilla-flavored, is just to die for!

Prep Time: 1 hr
Cook Time: 1 hr 45 mins
Additional Time: 5 hrs
Total Time: 7 hrs 45 mins
Servings: 10
Yield: 1 flan patissier

Ingredients

  1. 2 cups all-purpose flour
  2. 2 sticks cold unsalted butter, cubed
  3. 6 tablespoons potato starch
  4. 2 tablespoons white sugar
  5. ½ teaspoon salt
  6. ¼ cup milk
  7. 1 large egg yolk
  8. 6 large eggs
  9. 5 cups whole milk
  10. 1 ½ cups sugar, divided
  11. 1 (3 inch) vanilla bean, split and scraped
  12. 1 ¼ cups heavy cream
  13. 1 cup cornstarch

Instructions

  1. For the pastry, combine flour, butter, potato starch, sugar, and salt in the bowl of a food processor and process until it has the consistency of sand.
  2. Combine milk and egg yolk in a small bowl. Add to the flour mixture and mix by hand until the mixture is evenly moistened. Do not overwork the pastry. Wrap pastry dough in plastic wrap and refrigerate for at least 30 minutes.
  3. Grease and flour a 9-inch springform pan.
  4. For the filling, combine milk, 1/2 of the sugar and split and scraped vanilla bean in a large, heavy saucepan over medium heat. Bring to a boil, stirring occasionally, until sugar has dissolved. Remove from heat once milk boils.
  5. While the milk is heating, whisk eggs and remaining sugar in a large bowl until well combined. Stir in cream and cornstarch, and whisk until well blended.
  6. Whisk egg mixture into the cooled milk, stirring constantly.
  7. Return everything back into the saucepan and bring to the boil over medium heat, whisking constantly to prevent eggs from setting. As soon as custard begins to thicken, remove from heat and whisk constantly for a few minutes while it cools.
  8. Preheat the oven to 400 degrees F (200 degrees C).
  9. Remove pastry from the refrigerator. Roll out pastry on a lightly floured surface into a circle large enough to cover the bottom and sides of the springform pan. Line a springform pan and sides with the pastry and pierce several times with a fork. Store in the refrigerator until filling is cooled down enough.
  10. Briefly beat cooled pastry cream with an electric mixer to smooth it out. Pour into the pastry shell and even out the surface with a spatula.
  11. Bake in the preheated oven for 20 minutes. Increase temperature to 470 degrees F (240 degrees C) for an additional 10 minutes to brown the surface, making sure the custard does not burn. To speed up browning the top you can also place on a rack closer to the top.
  12. Remove pie from the oven and allow to cool to room temperature. Refrigerate cooled custard pie for 4 hours before serving.
  13. To unmold, run the blade of a knife along the inside of the mold, to loosen the flan. Then carefully remove the ring off from the springform pan.
  14. The original recipe is in metric. If you have a scale please measure out 250 g flour, 50 g potato starch, 225 g unsalted butter, 30 g sugar, and 50 ml milk for the pastry. For the filling you will need 1.2 l milk, 300 g sugar, 140 g cornstarch, and 300 ml cream.

Nutrition Facts

Calories 676 kcal
Carbohydrate 75 g
Cholesterol 234 mg
Dietary Fiber 1 g
Protein 12 g
Saturated Fat 22 g
Sodium 226 mg
Sugars 40 g
Fat 37 g
Unsaturated Fat 0 g

Reviews

Michelle Jenkins
Looking outstanding

 

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