This is a gluten-free apple sponge cake made using a blend of gluten-free flour and ground almonds to support structure and moisture. Fresh apples are folded into the batter and soften as the cake bakes, releasing just enough juice to keep the crumb tender without turning heavy.
Gluten-free self-raising flour – 200 g
Ground almonds – 100 g
Baking powder (gluten-free) – 1 tsp
Ground cinnamon – 1 tsp
Fine salt – ¼ tsp
Unsalted butter, softened – 175 g
Caster sugar – 175 g
Eggs – 3 large
Vanilla extract – 1 tsp
Apples, peeled and chopped – 3 medium (about 400 g)
Prepare the tin – Line the base with baking paper and lightly grease the sides
Preheat the oven – Set to 170°C (340°F)
Cream butter and sugar – Beat until pale and fluffy to build air
Add eggs gradually – Mix in one at a time to keep the batter smooth
Blend in flavourings – Stir in vanilla and cinnamon
Fold in dry ingredients – Combine flour, almonds, baking powder, and salt gently
Add apples – Fold through evenly without overworking the batter
Bake – Pour into the tin and bake for 45–50 minutes
Cool properly – Allow the cake to rest before slicing