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Nigella Chocolate Birthday Cake with Condensed Milk

Nigella Chocolate Birthday Cake with Condensed Milk recipe

Nigella Chocolate Birthday Cake with Condensed Milk is a chocolate sponge cake where condensed milk replaces part of the sugar and liquid in the batter. This gives the cake a dense yet soft texture and a rich, caramel-like sweetness. Often layered or topped with chocolate icing, it’s designed to be celebratory—easy to slice, crowd-pleasing, and reliably moist.

Ingredients

Scale
  • 200 g plain flour

  • 50 g cocoa powder

  • 1½ tsp baking powder

  • ½ tsp bicarbonate of soda

  • 100 g caster sugar

  • 1 can (397 g) sweetened condensed milk

  • 2 large eggs

  • 150 ml vegetable oil

  • 150 ml hot water or hot coffee

  • 1 tsp vanilla extract

  • Pinch of salt

For the chocolate icing (optional)

  • 100 g dark chocolate

  • 50 g butter

  • 23 tbsp condensed milk

Instructions

  • Prepare the dry ingredients – Sift flour, cocoa powder, baking powder, bicarbonate of soda, and salt into a bowl.

  • Mix the wet ingredients – Whisk condensed milk, sugar, eggs, oil, and vanilla until smooth.

  • Combine gently – Fold the dry ingredients into the wet mixture without overmixing.

  • Add hot liquid – Slowly pour in hot water or coffee, stirring until the batter becomes glossy and smooth.

  • Transfer to tin – Pour into a lined cake tin and smooth the top.

  • Bake until set – Bake at 170°C (340°F) for 40–45 minutes until a skewer comes out mostly clean.

 

  • Cool completely – Let the cake cool before adding icing or decorations.