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Lemon Blueberry Tarts with Crispy Cereal Crust and Cashew Lemon Filling Recipe


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4.2 from 14 reviews

  • Author: Eliza
  • Total Time: 8 hours 30 minutes (including soaking and refrigeration time)
  • Yield: 4 servings
  • Diet: Vegan

Description

These Lemon Blueberry Tarts feature a crunchy crispy rice cereal crust, a smooth and tangy lemon cashew filling, and a sweet blueberry jam swirl topping. Perfectly balanced between zesty citrus and fruity sweetness, these tarts are dairy-free, naturally sweetened, and packed with vibrant flavors. Ideal for a refreshing dessert that can be prepared in advance and refrigerated overnight.


Ingredients

Crust Ingredients

  • 3 cups (g) crispy rice cereal
  • 2 tbsp (40g) agave or maple syrup
  • 2 tbsp (25g) coconut oil, melted
  • 1/4 cup (65g) Crunchy SunButter
  • 1/2 tsp vanilla extract
  • 1/4 tsp salt

Lemon Filling Ingredients

  • 1 1/2 cups (180g) raw cashews, soaked 3+ hours
  • 1/3 cup (80g) full-fat coconut milk
  • 1/3 cup (105g) agave or maple syrup
  • 2 tbsp (25g) coconut oil
  • 1/3 cup (80g) lemon juice
  • 1 tbsp lemon zest
  • 1 teaspoon arrowroot or tapioca starch

Blueberry Jam Swirl

  • 2 teaspoons lemon juice
  • 1 cup (140g) frozen blueberries
  • 1 tbsp agave or maple syrup


Instructions

  1. Prepare the Crust: Preheat your oven to 350°F (175°C). In a food processor, grind the crispy rice cereal into fine crumbs. Add melted coconut oil, agave or maple syrup, Crunchy SunButter, vanilla extract, and salt. Process until the mixture reaches a moist, sandy texture.
  2. Form and Bake the Crust: Lightly grease 4 to 5 mini tart pans. Press the crust mixture firmly into the bottoms and up the sides of each tart pan. Place the pans on a baking sheet and bake in the preheated oven for 12 to 14 minutes until set and slightly golden. Remove from oven and allow to cool completely.
  3. Make the Lemon Filling: Drain and rinse the soaked cashews thoroughly. In a blender, combine the cashews, full-fat coconut milk, agave or maple syrup, coconut oil, lemon juice, lemon zest, and arrowroot or tapioca starch. Blend until the filling is very smooth and creamy.
  4. Fill the Tart Shells: Pour the lemon filling evenly into the cooled tart crusts, smoothing the tops gently.
  5. Prepare the Blueberry Jam Swirl: In a small saucepan over medium heat, combine frozen blueberries, lemon juice, and agave or maple syrup. Heat until the mixture begins to bubble, then cook for 4 to 5 minutes while stirring continuously, until the blueberries soften and the mixture thickens. Remove from heat and allow to cool for 10 to 15 minutes.
  6. Swirl the Jam: Spoon small dollops of the blueberry jam on top of the lemon filling. Using a chopstick or skewer, gently swirl the jam into the filling to create a marbled effect.
  7. Chill the Tarts: Refrigerate the assembled tarts overnight to allow the filling to set properly and flavors to meld.
  8. Serve and Enjoy: Once chilled, serve the Lemon Blueberry Tarts cold as a refreshing and delightful dessert.

Notes

  • Soaking cashews for at least 3 hours (or overnight) is essential to achieve a creamy filling texture.
  • Crunchy SunButter can be substituted with any other nut or seed butter, such as almond or peanut butter.
  • Arrowroot or tapioca starch helps thicken the lemon filling; do not omit for best results.
  • If mini tart pans are unavailable, a small pie dish or muffin tin can be used as alternatives, adjusting the baking time if needed.
  • Refrigerate leftovers and consume within 3-4 days for optimal freshness.
  • For a vegan option, ensure all sweeteners are plant-based and avoid honey.
  • Prep Time: 30 minutes (plus 3+ hours soaking cashews and overnight chilling)
  • Cook Time: 20 minutes (12-14 minutes baking crust + 4-5 minutes blueberry jam cooking)
  • Category: Dessert
  • Method: Baking
  • Cuisine: American