If there is one cake that belongs at every British tea table, it is the lemon drizzle. Mary Berry’s version has long been a classic, and this gluten-free adaptation proves you do not need wheat flour to nail that signature moist sponge and tangy citrus topping. Whether you are baking for someone with a gluten intolerance or simply looking for a lighter alternative, this recipe delivers every time.
Bright lemon zest, a sticky drizzle that soaks right into the crumb, and a tender sponge made with ground almonds and gluten-free self-raising flour, this cake is everything you want and more. From start to finish, you are looking at about one hour, including baking and cooling time.
Ingredients
For the Gluten-Free Sponge
- 175g (6oz) softened unsalted butter
- 175g (6oz) caster sugar
- 3 large eggs, at room temperature
- 140g (5oz) gluten-free self-raising flour
- 50g (2oz) ground almonds
- 1 tsp gluten-free baking powder
- Finely grated zest of 2 unwaxed lemons
- 2 tbsp whole milk
For the Lemon Drizzle
- Juice of 2 lemons (approximately 60ml)
- 85g (3oz) granulated sugar
How to Make Mary Berry Gluten-Free Lemon Drizzle Cake Recipe
Follow these simple steps for a perfect result every time:
- Preheat the oven to 180°C (160°C fan / 350°F / Gas Mark 4). Grease a 2lb loaf tin and line it with baking parchment, leaving an overhang on the long sides to help lift the cake out easily.
- Cream butter and sugar together in a large mixing bowl using an electric hand mixer. Beat for around 3 to 4 minutes until the mixture is pale, light, and fluffy. This step is crucial for getting a good rise.
- Add the eggs one at a time, beating well after each addition. If the mixture starts to look curdled, add a spoonful of the gluten-free flour and continue beating.
- Stir in the lemon zest and mix briefly to combine.
- Fold in the dry ingredients. In a separate bowl, whisk together the gluten-free self-raising flour, ground almonds, and baking powder. Gently fold this into the wet mixture using a large spatula. Add the milk and fold until just combined. Do not overmix.
- Spoon the batter into the prepared loaf tin and level the surface with the back of a spoon.
- Bake for 40 to 50 minutes until the top is golden and a skewer inserted into the centre comes out clean. If the top is browning too quickly, cover loosely with foil for the final 10 minutes.
- Make the drizzle while the cake bakes. Stir the lemon juice and granulated sugar together in a small bowl until the sugar has partially dissolved.
- Drizzle while hot. As soon as the cake comes out of the oven, poke small holes all over the surface using a skewer or cocktail stick. Slowly pour the lemon drizzle over the top, letting it sink into each hole and soak through the sponge. This is what keeps the cake beautifully moist.
- Cool completely in the tin before lifting out and slicing.
Tips
Why Did My Gluten-Free Cake Sink?
A sunken centre is almost always caused by underbaking or opening the oven door too early. Gluten-free batters are more delicate than standard ones, so they need stable, consistent heat throughout baking. Always test with a skewer before removing the cake from the oven, and make sure your oven is fully preheated before the tin goes in.
How Do I Keep the Cake Moist?
The drizzle is your best tool here. Pouring the lemon sugar syrup over the hot cake while it is still in the tin allows it to seep deep into the sponge and lock in moisture. Ground almonds in the batter also play a big role, adding natural fat and moisture that gluten-free flour alone cannot provide. Avoid overbaking, store in an airtight container, and your cake will stay tender for days.
Can I Use Plain Gluten-Free Flour?
Yes, but you will need to adjust. If you only have a plain gluten-free flour blend (not self-raising), add an extra teaspoon of gluten-free baking powder to the dry ingredients. Most 1:1 gluten-free flour blends work well in this recipe, though results can vary slightly between brands. For the lightest texture, use a blend that already contains xanthan gum.
Serving Suggestions
This cake is wonderful on its own, but a few simple additions make it feel extra special:
- Serve slices with a spoonful of fresh lemon curd and a dollop of clotted cream for a proper afternoon tea spread.
- Pair with fresh berries like raspberries or blueberries, whose tartness balances the sweetness of the drizzle beautifully.
- Dust lightly with icing sugar just before serving for an elegant finish.
- A simple drizzle of thin lemon glaze (icing sugar mixed with lemon juice) over the cooled cake adds a second layer of citrus flavour and a gorgeous glossy topping.
- Serve alongside a pot of Earl Grey or a classic English breakfast tea for the full British experience.
Storage
Room Temperature
Once fully cooled, store the cake in an airtight container at room temperature. It will stay fresh and moist for up to 3 days. Keep it away from direct sunlight or heat, which can cause the drizzle topping to become sticky or melt.
Refrigerator
If you need the cake to last a little longer, wrap it tightly in cling film or transfer to an airtight container and refrigerate for up to 5 days. Note that refrigeration can slightly firm up the texture of gluten-free cakes, so bring it back to room temperature for 20 to 30 minutes before serving for the best flavour and crumb.
Freezing
This cake freezes exceptionally well. For the whole loaf, wrap tightly in a double layer of cling film and then a layer of foil. For individual portions, wrap each slice separately in cling film and place in a zip-lock freezer bag. Freeze for up to 3 months. To serve, thaw at room temperature for 2 to 3 hours. It is best to freeze the cake before adding any icing glaze, as the glaze can weep on defrosting.
Nutrition
The following figures are approximate and based on one slice (one-tenth of the loaf):
| Nutrient | Per Slice (approx.) |
| Calories | 310 kcal |
| Carbohydrates | 38g |
| Protein | 4g |
| Fat | 16g |
| Saturated Fat | 8g |
| Sugar | 26g |
| Fibre | 1g |
| Sodium | 120mg |
Nutritional values are estimates and may vary depending on the specific brands and ingredients used.
FAQ’s
Can I make this cake dairy-free?
Yes. Replace the butter with a block-style dairy-free butter substitute and swap the milk for oat milk or almond milk. The results are very similar in both texture and flavour.
Do I need to add xanthan gum?
Not if your gluten-free self-raising flour blend already contains it. Check the packaging. Most commercial blends include xanthan gum to mimic the binding properties of gluten.
Can I bake this in a round cake tin instead of a loaf tin?
Absolutely. Use a 20cm round cake tin, but reduce the baking time by around 5 to 10 minutes and begin checking with a skewer from the 35-minute mark.
Why is my drizzle not soaking in?
This usually happens when the cake has cooled too much before the drizzle is applied. Pour it over immediately while the cake is still hot and in the tin, and the warm sponge will absorb the syrup fully.
Can I add poppy seeds to the batter?
Yes. Stirring in one tablespoon of poppy seeds adds a subtle crunch and an attractive speckled look that works really well with the lemon flavour.
Is this recipe suitable for people with coeliac disease?
Yes, provided all your ingredients are certified gluten-free. Always check the labels on your flour blend, baking powder, and any other packaged products to confirm there is no cross-contamination risk.
Final Thoughts
Mary Berry’s gluten-free lemon drizzle cake proves that cutting out gluten does not mean cutting out flavour or texture. The combination of ground almonds and a quality gluten-free self-raising flour blend creates a tender, moist sponge that rivals any traditional version. The sharp, sweet drizzle soaked into the hot cake is what makes this recipe truly special, creating that distinctive sticky crust on top while keeping the crumb perfectly soft inside.
Whether you are baking it for a gluten-free guest or simply because you fancy a brilliant lemon cake, this recipe earns a permanent place in your baking rotation. Make it once, and you will understand why it has become such a beloved British classic.
