Alex Joy (adapted by JojoM)

Golden, creamy, and irresistibly crisp — this vertical potato bake layers thin potato slices with cream, Parmesan, and rosemary. A stunning side dish for any roast or steak dinner!
This Crispy Vertical Potato Bake is not your average gratin — it’s a stunning, golden tower of creamy potatoes, layered upright to create the most beautiful texture and crunch. With a rich cream base, hints of Dijon and garlic, and the aroma of fresh rosemary, this side dish will steal the spotlight at any dinner table. 🌿🔥
Perfect for holidays, Sunday roasts, or when you just want something fancy but comforting, it’s a guaranteed crowd-pleaser that looks as good as it tastes.
This isn’t just about looks — the vertical layering means the edges turn irresistibly crispy while the inside stays luxuriously creamy. The blend of heavy cream, Parmesan, and Dijon mustard gives each bite a savoury depth, while rosemary adds that comforting herb note that pairs beautifully with roasted meats.
Try using Yukon Gold or Maris Piper potatoes for their buttery flavour and perfect bake texture.
Thinly slice your potatoes (a mandoline slicer makes this quick and precise), then whisk up a rich cream mixture with eggs, butter, Parmesan, and seasoning. Layer the slices vertically in a greased dish, pour the cream mix all over, and bake until the top is bubbling and golden brown.
To finish, broil for a few minutes to achieve that ultra-crisp crust. Let it rest before slicing so the creamy base sets — giving you those perfect, photo-worthy layers. 📸
Serve this alongside:
Top with chopped green onions or microgreens, or drizzle with olive oil for extra shine and flavour before serving.
✨ Rest before serving: Letting it sit for 10 minutes helps the layers hold together.
🧈 Enhance the crust: Brush with a bit of melted butter before the final bake.
🔥 Extra crisp: Broil briefly to finish with that golden crunch.
This dish is everything you want from comfort food — creamy, crispy, and absolutely indulgent. It’s simple to make, visually stunning, and guaranteed to impress guests. Whether for a Sunday roast or a special holiday dinner, this Vertical Potato Bake will have everyone asking for seconds.
Originally shared by Alex Joy, this recipe was adapted with love by JojoM for an easy-to-follow, oven-ready experience that delivers both flavour and flair. Watch the original TikTok video here and get ready to wow your guests! 🌟
Golden, creamy, and irresistibly crisp — this vertical potato bake layers thin potato slices with cream, Parmesan, and rosemary. A stunning side dish for any roast or steak dinner!

Let the bake rest for 10 minutes before cutting for clean slices.
Use Yukon Gold or Maris Piper potatoes for best texture.
Broil for a few minutes for that deep golden top.
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Preheat oven to 190°C (375°F).
Rub the baking dish with a cut garlic clove, then grease with butter or oil.
In a mixing bowl, whisk together eggs, heavy cream, Parmesan, Dijon mustard, salt, pepper, nutmeg, rosemary, and melted butter until smooth.
Slice potatoes thinly (2–3 mm) without rinsing them.
Stack and arrange the slices vertically in the greased baking dish.
Pour the creamy mixture evenly over the potatoes.
Cover loosely with foil (poke 1–2 holes to vent) and bake for 40–45 minutes.
Remove foil, top with more cheese, and bake another 20–25 minutes until golden.
For an extra crisp top, broil for 3–5 minutes at the end.
Let rest 10 minutes before slicing.
Brush with melted butter and garnish with green onions or microgreens.
10/31/2025
@Alex Joy Hey! 👋 Just left you a DM — we’d love to feature your video on BVIRAL! 😄🌟
10/30/2025
Really nice idea, well done ❤
10/30/2025
Rosemary pairs perfectly with roasted potatoes 🤤
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Serving Size: 1 portion (approx. 220g)
* Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.
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Jalalsamfit (adapted by JojoM)