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Crispy smashed potatoes with garlic, parmesan and an optional dill aioli for serving.
The appeal here is texture more than complexity. Boiling first softens the centres, while smashing creates ridges and edges that catch the fat and brown deeply in the oven.
Garlic, parmesan and butter make the potatoes rich enough to stand on their own, so the dill aioli is best treated as optional. If you are serving them with a heavier main, a squeeze of lemon or a lighter yogurt dip can work better than a second rich sauce.
For balanced serving guidance, keep these as the starch portion of the plate and pair them with a lean protein and green vegetables rather than treating them as a standalone snack.
The double-texture effect comes from doing enough of the work before the oven. Boiling tenderizes the centers, while smashing creates the rough edges that can catch fat and brown properly. If the potatoes are still too firm when smashed, they crack unevenly instead of flattening into good roasting surfaces.
Parmesan and garlic are strongest when they cling to those rough edges instead of sitting only on top. That is why a hot oven and enough space on the tray make a noticeable difference to the final result.
These work especially well alongside simple mains because they already bring a lot of richness and savory flavor. Roast chicken, grilled fish, or a lighter salad fit them better than another heavy side.
If you prep ahead, boil and smash the potatoes first, then chill and roast close to serving time. That keeps the crisp edges much stronger.
Crispy smashed potatoes with garlic, parmesan and an optional dill aioli for serving.

Dry the potatoes thoroughly after boiling so the edges crisp properly.
Baking soda roughs up the surface and helps create more crunch.
Parboil the potatoes ahead if you want to shorten the final prep later.
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Cover the potatoes with cold water in a pot.
Add the boiling salt and baking soda, then cook until fork-tender.
Drain and dry well.
Heat the oven to 220°C (425°F).
Toss the potatoes with olive oil and salt.
Spread them on a lined tray and smash them flat.
Mix the softened butter with parmesan and garlic.
Dot the mixture over the smashed potatoes.
Bake until deep golden and crisp.
Stir together the mayonnaise, sour cream, garlic, lemon juice, dill, salt and pepper.
Serve on the side if using.
9/27/2025
Made these for Christmas dinner and everyone raved about them!
8/2/2025
Trying this next time—those edges look insane 🔥🔥🔥
7/28/2025
Looks yummy, adding to my dinner rotation for sure!
6/5/2025
I just made this—soooo crispy and buttery 🤤 My new go-to side dish!
5/22/2025
Now this is a need for me! Making it this weekend.
4/30/2025
My potatoes always break 😅 any tips?
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Serving Size: 1 portion (about 200g)
* 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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