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Alsatian Blueberry Tart Recipe with Pâte Sablée and Flan


  • Author: Elsa
  • Total Time: 1 hour 25 minutes
  • Yield: 1 tart (8 servings) 1x
  • Diet: Vegetarian

Description

A delightful blueberry tart made with a buttery pâte sablée and a creamy flan filling — perfect for summer desserts or afternoon tea.


Ingredients

Scale
  • For the pâte sablée:
  • 250g all-purpose flour
  • 100g softened butter
  • 100g powdered sugar
  • 1 large egg
  • A pinch of salt
  • For the filling:
  • 500g fresh or frozen blueberries
  • 100g granulated sugar
  • 1 packet of vanilla sugar (or 1 tsp vanilla extract)
  • 2 eggs
  • 100ml heavy cream

Instructions

  1. Make the pâte sablée: Mix flour and powdered sugar. Add butter and crumble until sandy. Add egg and salt, mix into a dough. Chill for 30 minutes.
  2. Blind-bake the crust: Preheat oven to 180°C (356°F). Roll out dough and place in tart pan. Prick base with fork and blind-bake for 15–20 minutes.
  3. Add blueberries: Spread evenly on the pre-baked crust. Drain if using frozen berries.
  4. Make the flan mixture: Whisk eggs, sugar, vanilla sugar, and cream. Pour over the berries.
  5. Final baking: Bake for 20–25 minutes until the custard is set. Cool before serving.

Notes

You can substitute blueberries with other berries or a mix of seasonal fruits. For extra crunch, sprinkle with almond flakes before baking.

  • Prep Time: 45 minutes
  • Cook Time: 40 minutes
  • Category: Dessert
  • Method: Baking
  • Cuisine: French

Nutrition

  • Serving Size: 1 slice
  • Calories: 280
  • Sugar: 18g
  • Sodium: 70mg
  • Fat: 14g
  • Saturated Fat: 8g
  • Unsaturated Fat: 5g
  • Trans Fat: 0g
  • Carbohydrates: 34g
  • Fiber: 2g
  • Protein: 4g
  • Cholesterol: 65mg