Nigella Peanut Butter Chocolate Cake Recipe [GUIDE]

If you’ve ever found yourself standing in the kitchen, craving something intensely comforting yet a bit decadent, Nigella Lawson’s Peanut Butter Chocolate Cake is your answer. It’s this glorious, fudgy, almost sinfully rich cake that brings together two of the most beloved flavors: chocolate and peanut butter. But it’s not just about the ingredients. it’s about the way these flavors marry in a way that feels like a warm hug.

I remember the first time I tried this cake. it was at a friend’s dinner party and honestly, I wasn’t expecting much. Chocolate cakes are everywhere but this one? It hit different. The peanut butter added this creamy, slightly salty depth that balanced the sweetness perfectly. It’s that kind of cake you don’t just eat; you savor. And the best part? It’s Nigella, so the recipe is deceptively simple but incredibly indulgent.

Nigella Peanut Butter Chocolate Cake Recipe

Ingredients Needed

nigella peanut butter chocolate cake

Now, this cake calls for a handful of pantry staples but the magic happens when you pick good quality ingredients. Here’s what you’ll need:

  • Dark chocolate (about 200g): I always go for something around 70% cocoa-rich but not bitter.
  • Butter (200g): The unsung hero that gives this cake its melt-in-your-mouth texture.
  • Caster sugar (200g): You want it fine to dissolve nicely into the batter.
  • Eggs (4 large): They bind everything together and add that lovely richness.
  • Smooth peanut butter (about 100g): Smooth works best here to blend seamlessly into the cake, creating that luscious swirl.
  • Plain flour (about 125g): Just enough to hold the cake’s dense structure without making it dry.
  • Baking powder (a teaspoon or so): To give the cake just a little lift, keeping it from feeling too heavy.
  • Vanilla extract (optional but recommended): Because a hint of vanilla always deepens chocolate flavor in a way that feels like a secret.

It’s simple but each ingredient plays a key role. I always think of the peanut butter as the cake’s heart-creamy, bold and just a little nutty.

Equipment Needed

Don’t worry; you won’t need anything too fancy here. Nigella’s style is always about accessible, no-fuss cooking. Here’s what to have on hand:

  • Mixing bowls: One large for the batter and a smaller one if you want to mix the peanut butter swirl separately.
  • Whisk or electric mixer: To get the eggs and sugar beautifully aerated. this makes a difference in texture.
  • Saucepan or microwave-safe bowl: For melting the chocolate and butter gently.
  • Spatula: A flexible one for folding everything together without knocking out air.
  • 8-inch (20cm) round cake tin: Lined with baking parchment or well-greased-this size keeps the cake thick and fudgy.
  • Oven: Preheated to around 180°C (350°F) for that perfect bake.

I once tried this with a smaller tin and the cake came out more like a brownie slab-still delicious but if you want that classic Nigella vibe, the right tin size is worth noting.

Instructions To Make Nigella Lawson’s Peanut Butter Chocolate Cake

Here’s where the real fun begins. I love this part because it feels like a ritual. the smell of melting chocolate, the sound of whisking eggs, the swirl of peanut butter like an edible work of art.

  1. Melt the chocolate and butter: In a heatproof bowl over simmering water (or in short bursts in the microwave), melt the chocolate and butter together until smooth and glossy. This step always makes my kitchen smell heavenly, like a chocolate factory.
  2. Whisk the eggs and sugar: Beat the eggs and caster sugar until pale, fluffy and doubled in volume. This took me a few tries to get right but it’s worth the effort. this lightness is key for the cake’s texture.
  3. Combine: Gently fold the melted chocolate mixture into the egg and sugar mix, being careful not to deflate the air you’ve just whipped in.
  4. Add dry ingredients: Sift in the flour and baking powder, then fold it all together gently. Don’t overmix! You want the batter silky but still airy.
  5. Swirl in the peanut butter: Dollop the peanut butter over the batter and use a knife or skewer to swirl it through. This creates those beautiful, marbled pockets of peanutty goodness.
  6. Bake: Pour the batter into your prepared tin and bake in a preheated oven for about 25-30 minutes. The cake should be just set in the middle but still slightly gooey. this is the fudge factor!
  7. Cool and serve: Let it cool in the tin for a bit before turning it out. I like it slightly warm with a scoop of vanilla ice cream or just a dusting of cocoa powder.

What I Learnt

Making this cake a few times taught me a few things beyond the recipe itself. First, patience is key. letting the cake cool a bit before cutting prevents it from crumbling and lets those peanut butter swirls set perfectly. Also, using good-quality peanut butter transforms the cake. I once tried a cheap brand and immediately regretted it. the flavor just wasn’t rich enough.

Another little discovery? The way the cake looks as it bakes. those swirling ribbons of peanut butter rise like molten gold. makes it as much fun to watch as it is to eat. It reminded me how cooking isn’t just about the final result but the moments in between, the smells, the textures and even the little mess you make along the way.

FAQs

Can I Make Nigella’s Peanut Butter Chocolate Cake In Advance?

Yes! I actually love making it a day ahead-it lets all the flavors really meld together. Just keep it in an airtight container at room temperature. If you want the cake to stay fresh even longer, you can wrap it in plastic wrap and refrigerate it. But trust me, it won’t last long enough to get stale!

What If I Don’t Have Smooth Peanut Butter-can I Use Crunchy Instead?

Definitely! In fact, I’ve used crunchy peanut butter when I’ve been out of the smooth variety, and it adds this fun little texture to the cake. You’ll still get the creamy peanut flavor with the added bonus of crunch. It’s all about what you like!

Can I Substitute Ingredients In Nigella’s Peanut Butter Chocolate Cake Recipe To Make It Gluten-free?

Absolutely! I’ve swapped the flour for a good gluten-free blend a few times. The texture stays just as moist and rich. You can even use a gluten-free all-purpose flour mix, and the cake turns out beautifully. I also recommend checking that your peanut butter and chocolate are gluten-free, just in case!

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