![](http://kayleighbaking.co.uk/blog/wp-content/uploads/2022/12/PXL_20221117_210957608.PORTRAIT.jpg)
t was my husband’s 40th Birthday last month and we went to Las Vegas to celebrate his actual birthday. For the last Pub Quiz before we headed out, I baked some brownies to make a brownie stack for him.
I made a batch of chocolate brownie mix and filled the pan, then topped each quarter with a different topping:
- Peanut Butter
- Rainbow Sprinkles
- Oreo Crumbs & Toffee Sauce
- Biscoff Spread
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Once baked, I let the brownies cool in the pan, before chopping them into 16 pieces
![](http://kayleighbaking.co.uk/blog/wp-content/uploads/2022/12/PXL_20221117_072727101.PORTRAIT.jpg)
The cubes were then stacked on a board, using a little frosting to hold the tower together. I finished it off with a fondant “Happy Birthday” on the front and the gold “Happy Birthday” cake topper.
![](http://kayleighbaking.co.uk/blog/wp-content/uploads/2022/12/PXL_20221117_133357814.jpg)