Smores Spider Web Brownies

smores spiderweb brownies

These yummy vegan smores spider web brownies are topped with fluffy melted marshmallows to create the spider web effect.


  • 165g plant-based butter, melted, plus extra for greasing
  • 175g plain flour
  • 75g cocoa powder
  • 1½ tsp baking powder
  • ¼ tsp fine sea salt
  • 325g granulated sugar
  • 100ml almond milk
  • 2 tsp vanilla extract
  • 70g dark chocolate, finely chopped
  • 70g vegan biscuits (we used Lotus Biscoff), broken into small chunks
  • 40g white marshmallows (vegan if required)


  1. Preheat oven to 180°C/160°C fan/gas 4. Grease a 23cm square cake tin with butter and line the bottom with baking paper. Use a balloon whisk to whisk together the plain flour, cocoa powder, baking powder and fine sea salt and set to one side.
  2. Use a freestanding mixer or electric hand mixer to beat the melted butter and sugar until smooth. Beat in the almond milk and vanilla extract, then add the bowl of dry ingredients and mix until smooth. With a spoon, stir in the chocolate and broken biscuits; dollop into the tin. Level the top and bake for 25-28mins, or until just set with a crust but still a bit gooey.
  3. Remove from the oven; leave to cool in the tin for 20 mins, before transferring to a cooling rack to cool completely.
  4. Melt the marshmallows in a microwave for 30 seconds, then stir with a fork. Allow to stand for 2 minutes or so, until cool enough to handle, then stretch the mixture over the brownies, pulling and draping it to create a spider web effect. Then leave to cool completely before slicing and serving the brownies. They can be stored in an airtight container for up to 4 days.

More Ocado Halloween Recipes

Freaky Faces
Eyeball Spaghetti
Witch’s Cauldron Cheesecake With Jelly Sweets
Surprise Mini Pumpkins

About Ocado Retail (operated by Ocado Retail) is the world’s largest dedicated online supermarket and is a joint venture between Marks & Spencer Group and Ocado Group.

Delivering to over 80% of the UK, more than 959,000 active customers benefit from an unbeatable range of around 50,000 products (including big-name brands, more than 5,000 items from the M&S food and drink range and Ocado’s Own-Range), unbeatable service with next-to-no substitutions, and the freshest produce. Every order is carefully packed in one of seven distribution centres using world-leading software and technology. Shopping is then delivered directly to customers using a network of regional spokes and fleet of delivery vans.

Ocado developed the first grocery shopping app in 2010 and continues to innovate, offering customers the best possible experience. Ocado Retail is also responsible for Zoom by Ocado, its rapid grocery delivery service.

1 Comment

  1. Freaky Faces - 6th December 2023 at 2:17 am

    […] Mini PumpkinsEyeball SpaghettiSmores Spider Web BrowniesWitch’s Cauldron Cheesecake With Jelly […]

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