Prep
20 minBake
25 minsServes
16Difficulty
Easy About
Brownies are a classic dessert everyone loves! Easy to make with the fun marshmallow decoration, they make the perfect Halloween treat. They are also vegan so anyone and everyone will be able to enjoy them.
Preheat the oven to 180C (160C fan, gas mark 4).
Grease or line a 20cm square baking tin with baking paper. If using the baking paper, leave it to stick out of the tin on all sides. That way it's easier to pull the baked brownie out of the tin.
In a small bowl, combine the ground flaxseed and water and set aside for 10 minutes.
Whisk the melted coconut oil and sugar until combined. Add vanilla extract, flaxseed and melted chocolate and whisk until smooth.
In a separate bowl, combine the flour, baking powder, cocoa powder and salt. Sift into a bowl with wet ingredients and using a wooden spoon or silicone spatula, stir until combined.
Finally, add the plant-based milk and stir one more time until smooth (but thick) mixture is obtained.
Transfer into the prepared tin and smooth out the top with the back of a wooden spoon.
Bake for 25 minutes or until a toothpick inserted into the centre comes out clean.
Cool for at least 45 minutes before decorating.
When ready to decorate, melt the marshmallows in the microwave for 20-30 seconds, allow to cool for 5 seconds.
Put your fingers into melted marshmallows, stick them together then pull them apart. As you're pulling your fingers apart, melted marshmallows will create the cobweb look.
Attach the melted marshmallows on the edges of the brownie until whole surface is covered. Cut the brownies once they are decorated.
Ingredients – 12 items
1
Ground flaxseed
Water
warm
Tate & Lyle Pure Cane Granulated Sugar
Coconut oil
melted
Vanilla extract
Dark chocolate
melted
Plain flour
Baking powder
Cocoa powder
Salt
Plant-based milk
Vegan marshmallows
White, large
Rate this recipe!
Share your thoughts or advice
Good job, now enjoy!
Don't forget to share your creation using our hashtags in the chance to get featured.
Treat yourself to something a little different 🍩✨
These Mini Ricotta Doughnuts are irresistibly soft, perfectly sweet and ideal for sharing with family and friends. Finished with a dusting of Tate & Lyle icing sugar, they`re guaranteed to disappear fast!
Ready to get baking? Find the full recipe on our website – link in bio.
Bank holiday plans? Make them minty fresh 🌿✨
Shake up a refreshing mocktail with Tate & Lyle Mint Flavouring Syrup – the perfect sip for a long weekend!
Our syrup range are available on Amazon and at sugarandsyrup.com
Looking for a fun summer activity? 🍪☀️
Get baking with homemade cookies – simple, delicious and perfect for making memories together.
What’s your favourite cookie flavour?
BBQ season is here ☀️🍢
Fire up the grill and try our delicious Summer Chicken Kebabs, made with Tate & Lyle Dark Brown Soft Sugar for a rich, caramelised flavour that`s perfect for outdoor dining.
Whether you`re hosting friends or enjoying a family BBQ, these kebabs are sure to be a crowd-pleaser.
Find the full recipe on our website – link in bio.
Afternoon Tea Week calls for freshly baked scones. ☕🍓
To help you stock up, enjoy 10% off Tate & Lyle Sugar Cubes, Sugar Sticks and 3kg Demerara on our Sugar & Syrup website.
Offer limited to Tate & Lyle Demerara 3kg, Sugar Cubes and Sugar Sticks. Offer ends 21.08.2026. While stocks last. UK only. 18+.
Cool, creamy and packed with flavour ☕✨
Savour the comforting blend of coffee and cinnamon in this indulgent Cinnamon Coffee Frappé, lightly sweetened with Tate & Lyle Cinnamon Reduced Sugar Flavouring Syrup. The perfect pick-me-up for sunny afternoons and coffee breaks alike.
Find the full recipe on our website – link in bio.
Great cold brew starts with great flavour ☕✨
Whether you like it smooth, sweet or a little indulgent, Tate & Lyle Flavouring Syrups make it easy to customise your perfect cup.
Our flavouring syrups are available on Amazon and at sugarandsyrup.com.
It’s officially jam season 🍓
From freshly picked berries to homemade preserves, Tate & Lyle Fairtrade Jam Sugar is here to help you make every batch beautifully sweet with the perfect set.
Find more jam-making tips and recipes on our website.
Link in bio!
Our Products
View all products
