Easy Potato & Samphire Recipe

This Potato & Samphire dish is a simple, elegant side that tastes like summer by the sea. Tender baby potatoes are tossed with salty, crisp samphire, melted butter, lemon and a hint of garlic for a bright, briny finish. The potatoes are soft and fluffy inside, with just enough bite on the outside, while the samphire adds snap and a natural seasoning you can’t quite get from salt alone. Serve it alongside grilled fish, roasted chicken, or as part of a light vegetarian spread when you want something fresh, comforting, and a little bit special.

This Potato & Samphire recipe is ideal for warm-weather dinners, seafood feasts, or a relaxed weekend lunch. You can serve it warm as a side, or let it cool slightly and enjoy it as a rustic salad. Add extra olive oil for a more Mediterranean feel, or skip the butter to keep it dairy-free. It travels well, too, making it perfect for picnics or barbecues where you want something that feels both simple and restaurant-worthy.

Ingredients

For this recipe, you only need a handful of fresh, simple ingredients. The key is good new potatoes and very fresh, bright green samphire.

• Baby new potatoes – 800 g, scrubbed (leave skins on)
• Fresh samphire – 200 g, rinsed and any thick stems trimmed
• Unsalted butter – 3 tablespoons (or use olive oil for dairy-free)
• Extra-virgin olive oil – 1 tablespoon
• Garlic – 2 cloves, finely minced
• Lemon zest – from 1 lemon
• Lemon juice – 2 tablespoons (plus extra wedges to serve)
• Fresh flat-leaf parsley – 2 tablespoons, finely chopped
• Sea salt – to taste (you will need less because samphire is salty)
• Freshly ground black pepper – to taste

Servings

This recipe serves 4 people as a generous side dish or 2 people as a light main, especially if paired with a green salad. It’s easy to scale up by adding more potatoes and samphire.

How to Make It

Cook the potatoes

Place the scrubbed new potatoes in a large pot, cover with cold salted water, and bring to a boil. Simmer for 12–15 minutes, until just tender when pierced with a knife. Drain well and let steam-dry for a couple of minutes.

Blanch the samphire

While the potatoes cook, bring a small pot of water to a boil. Add the rinsed samphire and blanch for 1–2 minutes, just until bright green and slightly tender. Drain immediately and rinse briefly under cold water to stop the cooking, then set aside.

Prepare the lemon-garlic butter

In a large wide pan, melt the butter with the olive oil over low–medium heat. Add the minced garlic and cook gently for 30–60 seconds until fragrant but not browned. Stir in the lemon zest and a pinch of black pepper.

Combine potatoes and samphire

Add the cooked potatoes to the pan, halving any larger ones so they absorb more flavor. Gently toss in the lemon-garlic butter for 2–3 minutes so the edges get lightly coated. Add the blanched samphire and toss again very gently so it stays intact.

Season and finish

Sprinkle over the chopped parsley and pour in the lemon juice. Taste before adding salt, then season lightly — remember the samphire is naturally salty. Add more black pepper and lemon juice if you like a brighter, sharper finish.

Serve warm

Transfer the Potato & Samphire to a warm serving bowl or platter. Serve immediately while the potatoes are still warm and the butter is glossy, with extra lemon wedges on the side and maybe a drizzle of olive oil just before serving.

Pro Tip

Steam-drying the potatoes after draining helps their surfaces roughen slightly, so they soak up more lemon-garlic butter and stay flavorful instead of watery or bland.

FAQs

Q1. Can I make this Potato & Samphire dish in advance?
A1. It’s best served warm, but you can cook the potatoes and blanch the samphire a few hours ahead, then rewarm gently with the butter, garlic, and lemon just before serving.

Q2. What can I use instead of samphire?
A2. There’s no perfect substitute for samphire’s briny flavor, but briefly blanched green beans or asparagus tips with a little extra sea salt can work in a similar way.

Q3. Is this recipe dairy-free or vegan?
A3. To make it dairy-free and vegan, simply replace the butter with more olive oil or a dairy-free butter alternative and keep the rest of the recipe the same.

Q4. How should I store leftovers?
A4. Cool leftovers completely, then store in an airtight container in the fridge for up to 2 days. Reheat gently in a pan with a splash of water or extra olive oil.

Q5. Can I use larger potatoes instead of baby ones?
A5. Yes, waxy potatoes work best. Peel if you like, then cut into chunks of similar size so they cook evenly and hold their shape when tossed with the samphire.

Q6. What does samphire taste like, and how salty is the dish?
A6. Samphire tastes naturally salty and slightly sea-like, with a crisp bite. Because of this, always taste before adding extra salt to avoid over-seasoning the dish.