Fizzy Berry & Lemon Crème Slice

cucumber pickles
Cucumber Pickles
August 18, 2021
Kombucha Battered Veggie Tempura
March 30, 2021

Fizzy and tangy, but also a little sweet this Fizzy Berry and Lemon Crème Slice is a delectable delight! Perfect for any special occasion or just because – this is a recipe that we just had to share with you.

This dessert features two recipes from our cookbook, Forage, Ferment, Feast – Lemon Curd & Fizzy Berries. We particularly love the cultured lemon curd recipe and make it whenever we can get our hands on lemons, or even limes! This luscious lemon crème is rich, yet light on the palate. Besides using it as a tart or cake filling, we also enjoy it rolled up in a sourdough buckwheat crepe with fresh raspberries, added to Greek yoghurt & fruit salad, or simply indulge by the spoonful straight from the jar!


To make this slice, start with baking the base first so that the other components of this slice can be made while it is cooling.

Fizzy Berry & Lemon Crème Slice

Fizzy, tangy, and sweet this Fizzy Berry and Lemon Crème Slice is a delectable delight!


Fizzy Berry Topping

  • 1 cup Fizzy Berry Chia Jam
  • 1 tbsp gelatin
  • 2 tbsp water

Lemon Butter

  • 2 cups lemon curd
  • 100-150 g butter softened at room temperature
  • 2 tbsp gelatin


  • 1 cup cassava flour (Recommendation: Three Spades Cassava Flour)
  • 1 cup activated almond flour
  • 1/2 tsp sea salt
  • 150 g ghee
  • 1 tbsp greek or coconut yoghurt
  • 1 tbsp honey



  • Preheat oven to 180C. Grease & line an 11”x 7” brownie tin with parchment paper.
  • Combine all the base ingredients in a food processor and blend until the dough comes together. Add a couple of tablespoons of water if necessary.
  • Bake for 20-25mins or until the surface is golden brown. Set aside to cool on a wire rack.

Lemon Crème

  • Make sure ALL the ingredients are at room temperature
  • Pour the lemon curd into a high-speed blender. Turn the blender on to medium speed and drop 1 tbsp of butter at a time into the curd allowing it a few seconds to emulsify. Keep adding until all the butter is added. Taste and add more butter if you prefer a rich indulgent lemon crème.
  • When all the butter is added, sprinkle gelatin on the surface of the lemon creme and turn blender speed on high. Blend until gelatin is dissolved and lemon butter is thickened into the most addictive delicious lemon crème.
  • Set aside to cool slightly while making the fizzy berry jam.

Fizzy Berry Jam

  • Allow gelatin to bloom in the water.
  • Warm the berry jam at low heat.
  • Add bloomed gelatin and stir until gelatin is completely dissolved and the jam is thickened.
  • Set aside to cool.

Keen to try another fruity cultured dessert? Check out our Mango Coconut Kefir Tarts recipe.

    Your Cart
    Your cart is emptyReturn to Shop