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Cut Lemon Raspberry Cake on a cake stand with a slice in front
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5 from 2 votes

Lemon Raspberry Cake {gluten-free}

Gluten-Free Lemon Raspberry Cake is a wonderfully indulgent cake for a special occasion. The very lemony sponge is made from ground almonds and plain gluten-free flour so it is incredibly
accessible for novice gluten-free bakers. Fresh raspberries are baked into the sponge but also fill the cake along with a lemony mascarpone cream.
Prep Time40 mins
Cook Time50 mins
Resting Time4 hrs
Course: Cake
Cuisine: British
Servings: 16 people
Calories: 480kcal

Ingredients

  • 320 g caster sugar
  • zest of 2 lemons
  • 240 g unsalted butter room temperature
  • 5 eggs
  • 2 egg whites
  • 2 teaspoons vanilla extract
  • 180 g gluten-free plain flour + 1 tablespoon extra
  • 180 g ground almonds
  • 1 ½ teaspoons baking powder
  • ½ teaspoon salt
  • 300 g raspberries
  • 25 ml limoncello or Homemade Lemon Syrup

Homemade Lemon Syrup (optional substitution for the Limoncello)

  • 6 tablespoons caster sugar
  • 6 tablespoons water
  • juice of 2 lemons

Lemon Mascarpone Cream

  • 300 ml double cream
  • 250 g mascarpone
  • 1 tablespoon limoncello or lemon syrup
  • 2 tablespoons icing sugar

Instructions

  • Pre-heat the oven to 180°C/160°C/gas mark 4 and line and grease a 2 x 8 inch round cake tins.
  • Whisk the egg whites until stiff in a very clean bowl and set aside.
  • Beat the sugar with the lemon zest and butter until light and fluffy.
  • Add the eggs one at a time, mixing well between additions.
  • Add the vanilla extract.
  • Whisk together the flour, almonds, baking powder and salt in a separate bowl then beat into the rest of the ingredients.
  • Finally fold in the egg whites.
  • Divide the cake between the two tins.
  • Sprinkle the extra tablespoon of gluten-free flour over the raspberries and shake the bowl until the raspberries are well coated in the flour.
  • Drop 75g of raspberries into each tin, smoothing the cake batter over the top.
  • Bake for 50 minutes or until an inserted toothpick comes out clean.
  • Remove the cakes from the oven, leave in their tins for 5 minutes before inserting them out onto cooling racks.
  • Brush 2 tablespoons of limoncello liberally over the top surface of the cakes.

Homemade Lemon Syrup

  • Pour the caster sugar and water into a small saucepan and heat until the sugar has dissolved.
  • Whisk in the lemon juice and simmer for a couple of minutes.
  • Remove the lemon syrup from the heat and leave to cool.

Lemon Mascarpone Cream

  • Whip the double cream in a medium sized bowl until thick but still a little runny.
  • Add the mascarpone and limoncello (or lemon syrup) and mix in until smooth.

Assembly

  • Cut both cakes in half so you end up with 4 cake layers.
  • Place one of the cake layers on a round 8 inch cake card for support.
  • Take 1/3 of the Lemon Mascarpone Cream and completely cover the top of the cake to the very edges of the sponge.
  • Sprinkle over the cream 50g of raspberries, pressing slightly into the cream.
  • Lay the second cake layer over the top, pressing down gently so the cake layer is even. Cover with another 1/3 of the cream and sprinkle over another 50g raspberries.
  • Lay the third cake layer over the top and repeat with the last of the cream and raspberries.
  • Finally place on the last cake layer, pressing gently so the cake have an even straight top.
  • Using a palette knife, smooth the cream, which will have burst out of the sides of the cake, along the sides of the cake creating the ‘naked’ look.
  • Wrap the cake in cling film and place in the fridge for at least 4 hours or up to overnight to settle.
  • Just before serving unwrap the cake, place on a serving plate and sieve some icing sugar over the top surface.

Notes

Gluten-Free Flour
  • I used Doves Farm Gluten-Free Plain White Flour
Limoncello or Lemon Syrup
  • If you don’t want to include any alcohol in this cake then you can substitute the Limoncello with the Homemade Lemon Syrup outlined in the recipe above. If you are using the Limoncello then you don’t need the Lemon Syrup
Lemon Mascarpone Cream
  • Use a balloon whisk to whip the double cream and always whisk by hand for maximum control. The cream can be overwhipped in a matter of moments. The double cream will continue to be whipped when you are mixing with the mascarpone so if anything underwhip the double cream at first.
Assembly
  • Use a sharp knife or a special cake cutting tool to cut the cakes in half.
  • It’s important to wrap the cake up and leave to rest before serving. This is so the raspberries have a chance to sink into the cream and the cake adheres together.
Store
  • The cake will keep up to 3 days wrapped up well in the fridge. Since the cake has fresh cream it should not be left out in the sun or a warm kitchen for any length of time.
Freeze
  • You can freeze the initial two cake sponges once cooled. Double wrap well in cling film and tin foil. Remove from the fridge to defrost overnight. Then you can cut the cake halves and make the cream for assembling the cake.

Nutrition

Calories: 480kcal | Carbohydrates: 39g | Protein: 7g | Fat: 33g | Saturated Fat: 17g | Cholesterol: 125mg | Sodium: 117mg | Potassium: 109mg | Fiber: 3g | Sugar: 28g | Vitamin A: 950IU | Vitamin C: 5mg | Calcium: 97mg | Iron: 1mg