Mary Berry Pistachio Lemon Battenberg: Divine Twist

There’s something so utterly comforting and quintessentially British about a Battenberg cake, isn’t there? It always reminds me of those lovely afternoons spent watching Mary Berry on the telly, her calm demeanour and flawless bakes inspiring me to get my own apron on. This Mary Berry Inspired Pistachio Lemon Battenberg Cake is a little twist on the classic, and honestly, it’s a showstopper! The delicate balance of tart lemon sponge and sweet, nutty pistachio, all wrapped up in that gorgeous marzipan, just makes you want to put the kettle on immediately.

Why You’ll Love This Mary Berry Inspired Pistachio Lemon Battenberg Cake

• It’s surprisingly simple to whip up, even if Battenberg seems a bit fancy!
• The pistachio and lemon combo is just divine – nutty, zesty, and totally moreish.
• It looks absolutely gorgeous, perfect for impressing guests at afternoon tea or a special occasion.
• It’s a delightful twist on a British classic that even Mary Berry herself would approve of!

Ingredients for Your Mary Berry Inspired Pistachio Lemon Battenberg Cake

Right then, let’s get our ingredients lined up! Don’t worry, it looks like a lot, but it all comes together beautifully. Having everything ready makes the whole process so much smoother, trust me!

• For the Lemon Sponge:
• 1/3 cup unsalted butter, softened
• 1/3 cup caster sugar
• 1 large egg
• 1 tablespoon lemon zest (from about 1 big lemon!)
• 1 tablespoon lemon juice
• 2/3 cup plain flour
• 1/2 teaspoon baking powder
• A little yellow food colouring gel, if you fancy a really vibrant colour
• For the Pistachio Sponge:
• 1/3 cup unsalted butter, softened
• 1/3 cup caster sugar
• 1 large egg
• 1 tablespoon whole milk
• 1/3 cup plain flour
• 1/4 cup finely ground unsalted pistachios (I like to blitz mine in a little food processor until they’re powdery)
• 1/2 teaspoon baking powder
• A good squeeze of green food colouring gel
• For the Pistachio Marzipan:
• 3/4 cup icing sugar (make sure it’s well-sifted!)
• 1/2 cup caster sugar
• 1 large egg
• 3/4 cup finely ground unsalted pistachios
• 1/2 cup blanched almonds, finely ground (you can buy these ready-ground or blitz your own)
• 1 teaspoon lemon juice
• For Assembly:
• 3 tablespoons good quality lemon curd (store-bought or homemade, whatever you prefer!)
• 1 teaspoon caster sugar (just for a little sparkle on top)

Step-by-Step Instructions for Your Mary Berry Inspired Pistachio Lemon Battenberg Cake

Right then, let’s get down to business! Making this cake is a bit like a lovely puzzle, and the end result is so worth it. Have your ingredients all prepped and ready before you start, and you’ll have a blast. You know, if you fancy a simpler lemon bake, this easy lemon traybake is also a winner!

Step 1: First things first, get that oven preheating to 350°F (175°C). Then, you’ll need to get your 8 x 6-inch loaf tin ready. Grease it well, and then line it with baking paper. Now, for the classic Battenberg look, fold a piece of foil to fit down the middle lengthways, line that bit with baking paper too – this creates your divider for the two different batters.

Step 2: For our lovely lemon sponge, cream together the softened butter and caster sugar in a bowl until it looks pale and fluffy. Gradually beat in the egg, then stir through your lemon zest and juice. Gently fold in the plain flour and baking powder. If you’re using yellow food colouring, pop a tiny bit in now – just enough to get a nice cheerful colour! Spoon this batter into one half of your prepared tin.

Step 3: Now for the pistachio sponge! Same again, cream the butter and caster sugar until fluffy. Mix in the egg and that tablespoon of milk. Fold in the plain flour, your finely ground pistachios, and the baking powder. A drop of green food colouring gel goes in here to give it that lovely pastel green. Spoon this batter into the other half of your tin, next to the lemon. It’s starting to look like a Battenberg already! If you’ve ever fancied trying a different kind of Battenberg, this chocolate Battenberg recipe is a good shout too.

Step 4: Pop the tin into your preheated oven and bake for about 25 to 30 minutes. You’ll know they’re done when they spring back lightly when you gently touch the top. Let them cool in the tin for a good 10 minutes before turning them out onto a wire rack to cool completely. This is super important – trying to cut warm cake is a recipe for disaster! Speaking of Mary Berry, her classic perfect scones are a must-try for any fan!

Step 5: Once they’re totally cool, you might need to trim the tops of the cakes to make them nice and flat. Then, carefully slice each sponge lengthways so you end up with four equal strips – two lemon and two pistachio. Now, let’s make the marzipan! Whisk together the icing sugar, caster sugar, and the egg in a heatproof bowl. Put this over a pan of gently simmering water (make sure the bowl doesn’t touch the water!) and whisk for about 8 minutes until it thickens up a bit. This is the secret to a good marzipan, I find.

Step 6: Take the bowl off the heat and stir in your lemon juice, the ground pistachios, and the ground almonds. Keep stirring until it all comes together into a soft, slightly sticky dough. Give it a quick knead on a surface dusted with a little icing sugar until it’s smooth. Roll it out into a rectangle big enough to wrap around your cake strips. Brush the outside of one lemon strip with a little lemon curd and stick a pistachio strip next to it. Repeat with the other two strips to make your checkerboard. Brush the whole outside of your checkerboard cake with a bit more lemon curd, then carefully wrap the marzipan around it. Pinch the seams together underneath. Trim off any excess marzipan neatly from the ends, score a lovely diamond pattern across the top with the back of a knife, and give it a light sprinkle of caster sugar before serving. Easy peasy!

Serving Suggestions for Your Mary Berry Inspired Pistachio Lemon Battenberg Cake

This cake is pretty special all on its own, but it does love a little company! A lovely pot of strong, builders’ tea is an absolute must, of course. You could also pop a few fresh raspberries or strawberries on the side for a bit of fruity freshness, or serve with a dollop of clotted cream if you’re feeling really decadent. And you absolutely can’t go wrong with a few of my easy classic shortbread fingers alongside it!

Storing and Reheating Your Mary Berry Inspired Pistachio Lemon Battenberg Cake

Now, you’ll want to keep your beautiful Mary Berry Inspired Pistachio Lemon Battenberg Cake tasting its best, won’t you? Once it’s cooled and assembled, I like to pop it into an airtight container. It’ll keep beautifully in the fridge for about 3 to 4 days. Honestly though, it’s usually gone by then! If you do need to reheat it, which I rarely do as it’s lovely at room temp, just a few minutes in a low oven will do the trick if you want to slightly warm the marzipan, but a gentle fridge chill is best for neat slices.

Frequently Asked Questions about Mary Berry Inspired Pistachio Lemon Battenberg Cake

Can I make this cake ahead of time?

Oh, absolutely! This Mary Berry Inspired Pistachio Lemon Battenberg Cake is actually even better if you make it the day before. It gives all those lovely flavours a chance to mingle and meld, and it makes slicing so much easier. Just keep it wrapped up in an airtight container in the fridge.

What can I substitute for pistachios?

No pistachios? Don’t you worry! You can use ground almonds for both the sponge and the marzipan if you like, though you’ll lose that lovely green colour and pistachio flavour. Or, if you’re after a different nut, finely ground hazelnuts would also be delicious!

How do I get clean slices for my Battenberg cake?

This is the trickiest bit, isn’t it! My top tip is to chill your assembled cake for at least 30 minutes before you even think about slicing it. Then, use a very sharp knife and wipe it clean between each cut. A warm knife can make the marzipan smudge and the checkerboard pattern get a bit muddled. For more lemon bakes, have you seen my easy lemon cupcakes or my easy lemon posset? Both are lovely!

Before You Go

I really hope you have a go at making this Mary Berry Inspired Pistachio Lemon Battenberg Cake – it’s such a joy to bake and even better to eat! Let me know in the comments how yours turns out, or give it a little star rating if you loved it. Happy baking!

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