Blueberry Lavender White Chocolate Tart: A Whimsical Treat

Blueberry Lavender White Chocolate Tart: A Whimsical Treat

Cookie Cake House

Blueberry Lavender White Chocolate Tart

A dreamy tart featuring a creamy white chocolate ganache infused with blueberry and subtle lavender, all in a crisp graham cracker crust.

★ ★ ★ ★ ★
5 from 1 review
Prep Time 30 mins
Cook Time 15 mins
Total Time 4 hours 45 mins
Servings 8
Calories 450 kcal

📝 Ingredients

👩‍🍳 Instructions

  1. 1
    Preheat oven to 350°F (175°C). Lightly grease a 9-inch tart pan with a removable bottom.
  2. 2
    In a medium bowl, combine graham cracker crumbs, melted butter, and 2 tbsp granulated sugar. Mix until well combined and mixture resembles wet sand.
  3. 3
    Press the crumb mixture firmly and evenly into the bottom and up the sides of the prepared tart pan. Use the bottom of a flat glass to help compact it.
  4. 4
    Bake for 10-12 minutes, until lightly golden and fragrant. Remove from oven and let cool completely on a wire rack.
  5. 5
    While the crust cools, prepare the blueberry reduction. In a small saucepan, combine fresh blueberries and 2 tbsp granulated sugar. Cook over medium heat, stirring occasionally, for 5-7 minutes, until berries burst and release their juices. Mash slightly with a fork.
  6. 6
    Strain the blueberry mixture through a fine-mesh sieve into a small bowl, pressing on the solids to extract as much liquid as possible. Discard solids. Set blueberry reduction aside.
  7. 7
    Place the finely chopped white chocolate in a heatproof bowl.
  8. 8
    In a separate saucepan, heat heavy cream over medium heat until it just begins to simmer around the edges. Do not bring to a rolling boil.
  9. 9
    Pour the hot cream over the chopped white chocolate. Let it sit undisturbed for 5 minutes to allow the chocolate to melt.
  10. 10
    After 5 minutes, gently whisk the mixture from the center outwards until completely smooth and glossy, forming a ganache.
  11. 11
    Stir in the prepared blueberry reduction and lavender extract paste. Mix until fully combined and the ganache is a uniform lavender-tinted color.
  12. 12
    Pour the ganache into the cooled graham cracker crust. Gently tap the tart pan on the counter a few times to release any air bubbles and create an even surface.
  13. 13
    Refrigerate the tart for at least 4 hours, or preferably overnight, until completely set.
  14. 14
    Once set, carefully remove the tart from the pan. Garnish with fresh blueberries and fresh lavender sprigs, if desired, before slicing and serving.

💡 Notes

For a deeper purple color, you can add a drop or two of natural purple food coloring to the ganache. Ensure your lavender extract is culinary grade. This tart is best served chilled.

🥗 Nutrition (per serving)

Calories 450 kcal
Protein 5g
Total Fat 28g
Saturated Fat 17g
Carbs 45g
Fiber 2g
Sugar 30g
Sodium 150mg
Cholesterol 55mg

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