Sticky Toffee Traybake Squares: Rich, Gooey, and Perfect with Tea!

Mouad Boulkhiout

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A Comforting Classic Gets a Traybake Twist

Okay, let’s talk about sticky toffee. Whether it’s pudding, sauce, or anything remotely drenched in that sweet, caramel-toffee magic, I’m all in. But when you take that classic flavor and turn it into an easy traybake, with a soft, moist sponge, creamy toffee buttercream, and an indulgent drizzle of golden syrup? Oh my goodness — you’ve just turned teatime into a full-on event.

This Sticky Toffee Traybake Squares recipe is one of those brilliant bakes that’s super satisfying but doesn’t require hours in the kitchen. It’s perfect for sharing — whether you’re having friends over, heading to a potluck, or just want something sweet to enjoy with your afternoon cuppa (bonus points if you’re wrapped in a blanket and watching the rain outside).

And here’s the real winner: it’s dead simple to make. One bowl, basic ingredients, and no faffing with layering or fancy decorating. It’s the kind of bake that delivers big flavor with minimum fuss — just the way I like it.


Let’s Look at the Ingredients

For the toffee sponge:

  • 200g golden syrup

  • 100g butter, softened

  • 175g light brown sugar

  • 1 tsp baking powder

  • 2 eggs

  • 250g plain flour

  • 150ml milk

  • 100g toffee sauce (store-bought or homemade)

For the toffee buttercream:

  • 100g butter, softened

  • 200g icing sugar

  • 2 tbsp toffee sauce

  • 2 tbsp golden syrup (optional, for that sticky drizzle)

This recipe makes 12 generous squares, each coming in at around 280 calories — not too naughty, not too nice. Perfect middle ground for an indulgent treat.


Let’s Get Baking

1. Prep Your Tin

Start by preheating your oven to 180°C (fan). Line a 20cm square baking tin with parchment paper. You want the paper to come slightly up the sides to make lifting the traybake out easier later.

2. Cream Butter & Sugar

In a large mixing bowl, beat together the softened butter and light brown sugar until it’s light and fluffy. Take your time here — this step sets the foundation for a soft sponge.

3. Add Golden Syrup

Pour in the golden syrup and give it a good stir until everything is glossy and well combined. At this point, your kitchen should already smell like a dream.

4. Beat in the Eggs

Crack in the eggs, one at a time, and mix until smooth. Don’t worry if the mixture looks a bit split — it’ll come together when the flour goes in.

5. Fold in Flour & Baking Powder

Sift in the plain flour and baking powder, then gently fold it all together using a spatula or large spoon. You don’t want to overmix — just fold until you can’t see any streaks of flour.

6. Add Milk & Toffee Sauce

Pour in the milk and 100g of toffee sauce. Stir gently until you have a smooth, slightly thick batter.

7. Bake It Up

Pour the batter into your prepared tin and smooth the top with a spatula. Pop it into the oven and bake for 25–30 minutes, or until a skewer inserted into the center comes out clean. The top should be a lovely golden brown and just slightly springy to the touch.


Coming up in Part 2: We’ll whip up that rich, toffee-spiked buttercream, layer it on thick, and get that glossy drizzle going. Plus, some fun ideas if you want to shake up the flavors. Don’t miss it!

The Sweetest Finish – Buttercream & Drizzle Time

Now that your traybake sponge is out of the oven and filling your kitchen with that irresistible toffee-caramel aroma, it’s time for the best part — the topping.

This rich, buttery toffee buttercream takes things to a whole new level, and the drizzle of golden syrup? Pure indulgence. You’ll want to spread it on everything — and honestly, I’ve caught myself doing just that.


8. Let the Sponge Cool

Before you add anything on top, let your sponge cool completely in the tin or on a wire rack. If it’s even slightly warm, the buttercream will melt, and you’ll end up with a gooey mess (trust me, I’ve learned this the hard way).


Toffee Buttercream: Your New Favorite Frosting

While the sponge is cooling, it’s time to whip up this simple yet decadent buttercream.

Here’s What You’ll Need:

  • 100g softened butter

  • 200g icing sugar

  • 2 tbsp toffee sauce

  • Optional: 1–2 tbsp golden syrup, for an extra sticky-sweet finish

How to Make It:

  1. Cream the Butter
    In a large bowl, beat the softened butter until it’s creamy and pale. You want it soft enough to mix easily, but not melted.

  2. Add Icing Sugar
    Gradually sift in the icing sugar. Do it in two parts and beat well after each addition — this helps avoid that classic icing sugar cloud all over your kitchen (we’ve all been there).

  3. Mix in Toffee Sauce
    Add the toffee sauce and beat again until the buttercream is smooth, fluffy, and lightly golden. If you’re going for extra sweetness, now’s the time to add a spoonful of golden syrup. The result? Dreamy, spreadable, sticky toffee frosting.


9. Frost and Drizzle

Once your sponge is fully cool:

  • Spread the buttercream evenly over the top using a spatula or the back of a spoon. Don’t worry about making it perfect — swirls and peaks just add to the charm.

  • Drizzle a little extra toffee sauce over the top. And if you’re feeling fancy (or a little bit extra), finish with a ribbon of golden syrup. It’ll sink into the buttercream and create those irresistible caramel puddles.


Traybake Tips & Tasty Twists

Let’s say you want to make it your own — here are a few ways to switch things up without losing that signature sticky toffee vibe:

  • Add chopped dates to the sponge mix before baking for a classic sticky toffee pudding texture.

  • Sprinkle sea salt over the top after drizzling to create a salted caramel effect (so good!).

  • Switch out the buttercream for a layer of whipped cream cheese frosting for a slight tang.

  • Turn it into cupcakes! Just divide the batter into a 12-hole muffin tin and bake for 20 minutes. Frost individually for toffee cupcakes!

Whether you keep it classic or go wild with toppings, this traybake is a guaranteed crowd-pleaser.


Coming Up Next in Part 3: FAQs & Final Thoughts →

We’ll answer your top questions and wrap things up with a few final serving ideas and storage tips.


FAQ & Final Thoughts

Frequently Asked Questions

1. Can I make this in advance?
Absolutely! You can bake the sponge a day ahead and store it (unfrosted) in an airtight container. Just add the buttercream before serving for the freshest taste.

2. Can I freeze the traybake?
Yes! Freeze it un-iced in portions. Once defrosted, add the buttercream and drizzle. You can also freeze fully frosted slices, but note the buttercream may change texture slightly.

3. Can I use store-bought toffee sauce?
Definitely. Store-bought works just fine and saves time. If you have homemade toffee sauce on hand — even better!

4. What’s a good alternative to golden syrup?
If you’re outside the UK, light corn syrup or honey can work in a pinch, though golden syrup gives that classic rich flavor.

5. How long will this keep?
Stored in an airtight container at room temperature, it’ll stay fresh for 2–3 days. If your kitchen is warm, pop it in the fridge, but let it come to room temp before serving.

6. Can I use self-raising flour instead of plain flour + baking powder?
Yes, you can swap in 250g self-raising flour and leave out the baking powder.

7. How sweet is it? Can I reduce the sugar?
It’s definitely on the indulgent side (hello, toffee and syrup!). You can reduce the brown sugar in the sponge by about 25g without affecting texture too much, but don’t skimp on the buttercream — that’s where the magic is!


Final Thoughts: A Hug in a Baking Tin

This Sticky Toffee Traybake is everything I love about home baking: easy, comforting, and a little bit messy in the best way. It’s got that old-school British charm, a soft sponge that melts in your mouth, and enough toffee goodness to make you lick the spoon (and the bowl… and maybe your fingers, too).

Serve it up as an after-dinner treat, cut into little squares for a party table, or — let’s be honest — enjoy it straight from the tin with a fork and a cup of tea. However you slice it, it’s the kind of bake that makes any day feel a little more special.

If you give this one a try, I’d love to hear how it goes! Share your variations, drizzle choices, or just let me know if it made your day a little sweeter. Happy baking!

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Sticky Toffee Traybake Squares: Rich, Gooey, and Perfect with Tea!


  • Author: Mouad Boulkhiout
  • Total Time: 45 minutes

Description

This sticky toffee traybake squares recipe is a rich, easy-to-make dessert with a soft toffee sponge, creamy buttercream, and sweet syrup drizzle.


Ingredients

Scale

For the sponge:

  • 200g golden syrup

  • 100g butter, softened

  • 175g light brown sugar

  • 1 tsp baking powder

  • 2 eggs

  • 250g plain flour

  • 150ml milk

  • 100g toffee sauce

For the buttercream topping:

  • 100g butter, softened

  • 200g icing sugar

  • 2 tbsp toffee sauce

  • 2 tbsp golden syrup (optional)


Instructions

  • Preheat oven to 180°C (fan) and line a 20cm square tin with parchment paper.

  • In a large bowl, cream butter and brown sugar until fluffy.

  • Add golden syrup and mix well.

  • Beat in eggs one at a time.

  • Sift in flour and baking powder; fold gently.

  • Pour in milk and toffee sauce; mix to form a smooth batter.

  • Transfer to baking tin and smooth the top.

  • Bake for 25–30 minutes or until a skewer comes out clean.

  • Cool completely before frosting.

  • Make buttercream by beating butter, icing sugar, and toffee sauce until fluffy. Add golden syrup if desired.

  • Spread buttercream over the cooled sponge and drizzle with extra toffee sauce and golden syrup.

Notes

  • For added texture, fold in chopped dates or walnuts to the batter.

  • Can be made in advance and stored in an airtight container.

  • Use self-raising flour in place of plain + baking powder if needed.

  • Best enjoyed with a hot cup of tea!

  • Prep Time: 15 minutes
  • Cook Time: 30 minutes

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