A little backstory behind this steamed hot chocolate cake. The cozy little dessert that saved my rainy afternoon. There’s something about a grey, drizzly day that makes me crave chocolate.
Not the dramatic, triple‑layer, frosting‑everywhere kind, or a microwave mug cake. But the soft, warm, comforting kind you can eat with a spoon while wearing fluffy socks.
The kind of dessert that doesn’t ask you to preheat anything or commit to a full baking session.
This steamed hot chocolate cake was born on one of those days. I opened my pantry, spotted a lonely tin of hot chocolate powder, and thought, “Well… you and I are about to make some magic.” And honestly? It delivered.
This cake tastes like a mug of hot cocoa turned into a soft, bouncy sponge — nostalgic, cozy, and ridiculously easy. No oven, no drama, no fancy equipment. Just three ingredients, a steamer, and a little kitchen alchemy. It’s the kind of recipe you make once and then immediately text to your best friend because it feels like a life hack.
If you’ve got eggs, hot chocolate powder and self‑raising flour, then you are already halfway to dessert.
Let’s make something warm and wonderful.
Enjoy!
Steamed Hot Chocolate Cake
- 2 large fresh eggs (about 3.5 oz or 100 g without shell)
- 2.5 oz hot chocolate powder (70 g)
- 2.5 oz self‑raising flour (70 g)
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1) Whisk the eggs until pale and lightly foamy. Don't overbeat the eggs.
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2) Add the hot chocolate powder and whisk until fully dissolved.
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3) Fold in the self‑raising flour gently until just combined into a rich batter.
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4) Pour the batter into a 7" x 4.53 x 2.5" (20 × 11.5 × 5 cm) ceramic dish and cover tightly with tinfoil.
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5) Steam over a gentle simmer for 13 to 15 minutes, depending on how fluffy or custardy you want it.
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6) Let the steamed hot chocolate cake rest for 5 minutes before slicing — it sets as it cools. Fresh and lukewarm out of the oven is the best way to enjoy this cake!
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Texture Tips
- Shorter steam (12–13 min): soft, pudding‑like center.
- Longer steam (15–16 min): fluffy, bouncy sponge.
- Keep the steam gentle — a rolling boil can make the cake tough and dry.
- Always cover the dish to prevent condensation drips.