On top, you'll find a thin, paper-crisp crust that forms from well-whipped egg foam. Underneath hides a dark, slightly gooey centre, deliberately left a touch underbaked so it stays wonderfully fudgy. A peanut butter and white chocolate drizzle runs over the brownie, generously topped with chocolate shards. Flaky salt finishes it all off, balancing the sweetness and letting the chocolate flavour really shine.

This is a seriously chocolatey dessert that doesn't try to be anything else — exactly what you reach for when you're craving something truly, deeply chocolatey.

A recipe will tell you how long to whip your eggs or when to pull the brownies out of the oven. What it won't tell you is just how much the ingredients themselves matter. And with brownies, that's crucial — there aren't many ingredients in the batter, so every single one shapes the final flavour and texture. That's why I've picked out four that play the leading role here: two build the dense chocolate base, and the other two take care of that perfect top layer and extra depth of flavour.

The batter calls for a full 200 g of dark chocolate, so its quality really matters. I fine-tuned this recipe specifically with Callebaut 811. The chocolate callets melt evenly, you don't have to chop them with a knife, and they behave the same way every time you bake, so you get consistent results.

Invert sugar also plays a key role. It's hygroscopic, meaning it binds water and helps keep it in the batter. That's what keeps the centre dense and gooey instead of too dry or too fluffy. With plain granulated sugar alone, getting that same texture would be a real challenge.

This time I chose Tanzanian vanilla instead of the classic Madagascar Bourbon. It has a fuller, slightly spicier flavour profile, so in this recipe it doesn't compete with the chocolate — it helps deepen its flavour instead.

You can save the second pod from the pack for Christmas, where vanilla gets more room to shine — think linzer cookies, vanilla crescents or Ischler biscuits.

And the chocolate shards? They're mainly there for textural contrast. A dense, almost creamy centre deserves something crunchy too.

You'll be able to use the ingredients from this kit for more brownies or other desserts. After your first bake, there'll be leftovers from each pack, so you can bake another batch or use them in other recipes — chocolate in cookies, vanilla in Christmas baking, invert sugar in caramel or ice cream, and chocolate shards anywhere you want to add a bit of texture.

So you're buying full packs of ingredients that you can gradually work through in your future baking.

That thin, glossy crust on top of the brownies isn't down to the chocolate or the baking time. It comes from properly whipped eggs and sugar. When you whip eggs with granulated, brown and invert sugar for several minutes until light and fluffy, the sugar dissolves properly, and during baking that creates the signature thin, crackly layer on top.

Cut the whipping down to just a few seconds and the crust simply won't form. What comes next matters just as much: fold in the cooled chocolate slowly and gently, so you don't knock out the air you just whipped into the eggs.

Chocolate cravings don't usually give you three days' notice. Luckily, we ship kits fast, so if you're hit with a serious craving for proper chocolatey brownies, you won't be waiting long. And if you know these cravings tend to strike around PMS, it might be worth keeping a kit stocked in your pantry.

You can also buy every ingredient from the kit separately. But if you don't want to get everything, I'd start with the dark chocolate and invert sugar — in my view, those two ingredients make the biggest difference to the final result.

Orders over 1,800 CZK get free shipping, so if there's anything else on your wishlist from the shop, feel free to add it to your order.