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Mary Berry Lemon and Blueberry Cake Recipe

Mary Berry Lemon and Blueberry Cake Recipe

Mary Berry's lemon and blueberry cake has a vivid lemon sponge with blueberries throughout, a lemon cream cheese frosting, and fresh blueberries on top — completely beautiful.
Prep Time 30 minutes
Cook Time 25 minutes
Cooling and Assembly Time 1 hour 30 minutes
Total Time 2 hours 25 minutes
Servings: 12 Slices
Course: Dessert
Cuisine: British
Calories: 490

Ingredients
  

  • Lemon and Blueberry Sponge:
  • 225 g unsalted butter softened
  • 225 g golden caster sugar
  • 4 large eggs room temperature
  • 225 g self-raising flour sifted — plus 1 tbsp for tossing blueberries
  • 2 tsp baking powder
  • Finely grated zest of 3 large unwaxed lemons
  • 2 tbsp fresh lemon juice
  • 2 tbsp whole milk
  • 250 g fresh or frozen blueberries tossed in 1 tbsp flour
  • Lemon Cream Cheese Frosting:
  • 250 g full-fat cream cheese room temperature
  • 100 g unsalted butter softened
  • 350 g icing sugar sifted twice
  • Zest of 2 unwaxed lemons
  • 2 tbsp fresh lemon juice
  • 1 tsp vanilla extract
  • Pinch of fine salt
  • Decoration:
  • 150 g fresh blueberries
  • Zest of 1 unwaxed lemon
  • Edible flowers optional
  • Icing sugar for dusting

Method
 

  1. Preheat oven to 180°C / 160°C fan / Gas 4. Grease and line two 20cm tins. Beat butter and sugar 4–5 minutes. Add eggs one at a time. Add lemon zest and juice. Sift in flour and baking powder. Add milk — fold gently. Toss blueberries in 1 tbsp flour — fold through batter with 3–4 gentle strokes. Divide between tins — weigh for even layers. Bake 22–26 minutes. Cool completely.
  2. Beat cream cheese and butter 2–3 minutes until smooth. Add icing sugar in 3 batches. Add lemon zest, juice, vanilla, and salt — beat 1–2 minutes. Do not overbeat.
  3. Place first sponge upside down on plate. Spread half the frosting. Top with second sponge. Spread remaining frosting over the top.
  4. Arrange fresh blueberries over frosted top. Scatter lemon zest. Add edible flowers if using. Dust edges lightly. Refrigerate 30 minutes. Slice.

Notes

Toss blueberries in flour before folding — prevents them sinking to the base during baking.
Use frozen blueberries directly from frozen — defrosted ones bleed and colour the entire batter.
Zest of 3 lemons in the sponge — gives vivid, unmistakable lemon character throughout.
Do not overbeat the cream cheese frosting — it becomes liquid and difficult to reverse.
Lemon juice in the frosting is the contrast that makes the whole cake work — do not reduce it.
Freeze unfrosted sponge layers for up to 3 months.
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