RECIPE

Mint Aero® Traybake Recipe

Add some chewy, bubbly deliciousness to your next me-time moment

20 November, 2025

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Looking for a cool and creamy treat with a chewy biscuity base? Our mint Aero® traybake is the recipe for you. These no-bake wonders have a fudgy chocolate biscuit base, ripples of mint chocolate, a fancy marbled top and a crown of Aero® Peppermint Bubbles. It’s a treat that looks as fun as it tastes! Whip it up in minutes, chill it down, get creative with swirly marble magic, finish with bubbles and share! Fudgy and dense enough to cut into small portions, one traybake can go far – making it great for parties, as a treat after dinner, or just making a quiet moment extra special.

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How to Store a Mint Aero® Traybake

Since our mint Aero® traybake sets in the fridge, you can also store it there. Just stick it in an airtight container, and it will keep for up to a week.

Aero® Peppermint Bar or Bubbles?

We’ve gone for a combination of both in our mint Aero® traybake. The bar is chopped and folded through the base to add a cool hit of mint among the chocolate biscuit flavours, while the bubbles add a minty crown for flavour, texture and visual appeal. You could totally just use one product, and you’d still get a great result.

How to Marble the Topping

It looks super fancy, but it’s super easy! The trick is to melt the two chocolates separately, then spoon them in alternating spots on the biscuity base. Use a wooden skewer to swirl away and blend the colours to create the gorgeous marble pattern.

Serving Suggestions

These little bubbly squares pack a flavour punch, so cut the tray into 16 squares for the perfect bite size. Adding a fresh twist to any occasion is what our mint Aero® traybake does best. Serve it at any celebration or as a bite-size after-dinner mint. You could also pack them up to go and savour the bubble flavour on your next hike or picnic!

You will need

20cm square brownie tin
Baking paper
A wooden skewer

Ingredients

200g Carnation Condensed Milk
50g unsalted butter
20g cocoa powder
200g digestive biscuits
90g Aero® Peppermint Sharing Bar, chopped

To Decorate

90g Milkybar®, melted
A few drops of green food colouring
90g milk chocolate, melted
80g Aero® Peppermint Bubbles

Aero Bubbles Peppermint Chocolate Sharing Bag 80g

Aero Peppermint Chocolate Sharing Bar 90g

Each square (1/16) typically contains:

Energy 1024kJ 245Kcal 12%
Fat 13.2g 19%
Saturates 7.4g 37%
Sugars 21.5g 24%
Salt 0.28g 5%

of an adult’s Reference Intake (RI)*
Energy per 100g: 1998kJ/478kcal

Method

Line a 20cm brownie tin with baking paper.
Set a medium-sized pot over medium-low heat. Add the condensed milk, butter and cocoa powder. Warm while whisking until the butter melts and everything is smooth and combined, then remove from the heat to cool slightly.
Pop the digestives into a Ziploc bag and bash them with a rolling pin. Add the crushed biscuits and chopped Aero® Peppermint Sharing Bar to the pot and stir to combine.
Tip the mixture into the lined tin and use a spatula or the back of a spoon to spread it evenly. You can also use the base of a rocks glass or measuring cup to flatten the surface. Pop the tray into the fridge to cool for 15 minutes.
Put the Milkybar® and milk chocolate in two separate microwave-safe bowls. Melt the chocolate in 30-second bursts and stir until smooth. Add a few drops of green food colouring to the white chocolate and stir to combine.
To decorate, spoon alternating blobs of chocolate onto the biscuit base, then use a wooden skewer to swirl the two chocolates together. Place the Aero® Peppermint Bubbles on top and pop it back into the fridge for at least 2 hours to set.
Slice into 16 pieces and serve!

Top Tips

A great traybake is all about taste combinations and texture. Aero® Peppermint brings a rich chocolate minty freshness, while the biscuit base adds chew and crunch. Mix up the texture by keeping the biscuit pieces chunky and the chopped Aero® fine for even flavour distribution. For a totally different spin, replace the Aero® Peppermint with Aero® Orange and fresh orange zest or Aero® Hazelnut and a scattering of toasted hazelnuts. Or for something that’s more hot and fudgy versus cool and chewy, try our Aero® Peppermint Brownies recipe.