Ingredients
For the Tart Crust
- 50 g / 1.75 oz (packed ½ cup) ground almonds*
- 80 g / 2.8 oz oat flour
- A good pinch of salt
- 25 g / 3 tbsp cornflour / cornstarch
- 30 ml / 2 tbsp maple syrup
- 45 g / scant ¼ cup odourless coconut oil or vegan butter, melted
For the Raspberry Curd Filling
- 400 g / 14 oz frozen raspberries*
- 25 g / 3 tbsp cornflour / cornstarch
- 50 g / ¼ cup sugar (adjust more if not using meringue)
- 65 g / ½ cup cashews, soaked OR 80 ml / 1/3 cup coconut cream
- A good pinch of salt
- 60 g / ¼ cup odourless coconut oil or vegan butter
For the Aquafaba Meringue
- 60 ml / ¼ cup aquafaba (homemade or from a can/jar of chickpeas)
- A good pinch of fine salt
- 1/8 tsp cream of tartar or ½ tsp lemon juice
- 100 g / ½ cup caster (superfine) sugar
- ¼ tsp xantham gum (optional)
Instructions
- Mix Dry Ingredients for Crust: Place ground almonds (or dried almond milk pulp), oat flour, salt, and cornflour/cornstarch into a mixing bowl, ensuring even combination of the dry ingredients.
- Incorporate Wet Ingredients: Drizzle melted coconut oil (or vegan butter) and maple syrup over the dry mix and work these in using your fingers or a spatula until the dough clumps together uniformly. If too dry, add a tiny amount of water.
- Form Tart Shells: Mould the dough evenly inside the tart cases using your fingers. Use a chopstick or skewer to gently poke holes in the bottom of each tart shell to prevent bubbling during baking. Refrigerate prepared shells until ready to bake.
- Preheat Oven: Set oven temperature to 180°C / 355°F (regular, no fan setting) to ensure even baking without over-drying.
- Bake Tart Shells: Place the tart cases in the oven and bake for 10-12 minutes or until they turn lightly golden. Remove from oven and allow them to cool completely to room temperature.
- Prepare Raspberry Puree: Thaw frozen raspberries by either leaving at room temperature or warming gently over low heat while stirring. Then press thawed raspberries through a fine sieve thoroughly to separate and discard the seeds, yielding just under a cup of raspberry puree.
- Blend Filling Base: In a blender, combine drained soaked cashews with the raspberry puree and process until the mixture is completely smooth and silky with no chunks remaining.
- Cook Raspberry Curd: Transfer the smooth raspberry mixture to a medium-sized pot over low heat. Add sugar and stir until fully dissolved. Adjust sugar quantity as desired for sweetness.
- Add Cornflour Slurry: Dilute cornflour/cornstarch in 1 tablespoon of the warm raspberry mixture to avoid lumps, then whisk this slurry back into the pot.
- Simmer to Thicken: Gently bring the mixture to a simmer to activate the thickening power of the cornflour, stirring frequently to prevent sticking.
- Incorporate Coconut Oil: Remove from heat and whisk in coconut oil (or vegan butter) until the curd is smooth. Let it cool before using to fill the tart shells.
- Fill and Chill Tarts: Divide the cooled raspberry curd evenly among the cooled pastry cases. Refrigerate the tarts overnight to allow the curd to set properly.
- Prepare Aquafaba: In a spotlessly clean bowl, combine aquafaba, fine salt, and cream of tartar or lemon juice. The bowl must be grease-free to ensure proper whipping.
- Whip Aquafaba: Using a hand or electric whisk on medium speed, whip the aquafaba mixture until stiff peaks form (whipped aquafaba holds shape when bowl inverted), approximately 5 minutes.
- Add Sugar to Meringue: Gradually add caster sugar in 1 tablespoon increments, whipping thoroughly after each addition. Whip for about 20 seconds after each sugar addition to achieve a glossy, thick meringue texture.
- Add Xantham Gum (Optional): Sprinkle xantham gum into the meringue while continuing to whisk to stabilize the mixture, giving it a shiny, firm consistency ready for immediate use.
- Top Tarts with Meringue: Pipe or spoon a generous mound of aquafaba meringue on top of each set tart.
- Toast the Meringue: Using a chef’s torch, carefully toast the meringue tops until golden brown. Alternatively, place tarts under a hot grill/broiler with heat from the top only for a few minutes, watching closely to avoid burning.
Notes
- Ensure the bowl and whisk for aquafaba are completely clean and free from oil for best meringue results.
- Cashews must be soaked for several hours or overnight, then drained before blending to create a smooth curd.
- Xantham gum is optional but helps stabilize the meringue, making it less likely to weep or collapse.
- The crust can be made a day ahead and kept refrigerated to save time.
- Adjust sugar levels in the curd to your preference, especially if not topping with meringue.
- Poke holes in tart bases before baking to prevent air bubbles forming and to keep an even crust.
- Use odourless coconut oil to avoid coconut flavor interfering with delicate raspberry taste.
- If coconut oil is solid, gently warm until melted but not hot before mixing into dough or curd.
- Prep Time: 20 minutes
- Cook Time: 32 minutes
- Category: Baking
- Method: Baking
- Cuisine: Vegan, Western
- Diet: Vegan