Some dishes feel like a little pause in the day. You put a pan on the heat, hear the first sizzle, and within half an hour something warm and fragrant is on the table. These crispy potatoes with tender mushrooms, lemon, and herby oil are simple to make, but they do call for a few smart cooking steps. That way, the potatoes really get crispy and the mushrooms stay full of flavor.
Cooking time: about 30 minutes. Prep: you can parboil the potatoes in advance. Store them cooled in the fridge and fry them later until crispy in the pan.
Why this dish works
The secret lies in the contrast. The potatoes turn golden brown and crispy, while the mushrooms stay juicy. By briefly parboiling the potatoes first, they get tender edges. Those edges then fry up beautifully crisp in the pan. The lemon makes the dish fresher and the oil brings everything together.
Pay close attention to the pan. Give the potatoes and mushrooms enough room. If the pan is too full, they’ll stew rather than fry. It’s better to work in two batches if your pan is a bit smaller.
Ingredients for 2 to 3 people
- 500 to 600 g small waxy potatoes, cut into bite-sized pieces
- 250 to 300 g mushrooms, such as chestnut mushrooms, oyster mushrooms, shiitake, or a mix
- 3 to 4 tbsp extra virgin olive oil for frying and finishing
- 1 small onion or 2 shallots, thinly sliced
- 2 cloves garlic, finely chopped
- 1 tsp mustard, mild or coarse
- 1 to 2 tsp lemon juice and, if desired, some lemon zest
- 1 small handful fresh parsley or dill, finely chopped
- Salt to taste, for example from the selection of Nicolas Vahé salt varieties
- Black pepper, preferably coarsely ground, such as black pepper with plenty of aroma
- Optional: 1 tbsp butter for a richer flavor
Method
1. Parboil the potatoes briefly
- Bring a pan of salted water to the boil.
- Cook the potato pieces for 6 to 8 minutes, until the outside is just tender but the center still feels firm.
- Drain and let the potatoes steam dry for 2 minutes.
- Shake the pan briefly. This gives the potatoes rough edges. They’ll become extra crispy later.
2. Fry the potatoes until crispy
- Heat a generous frying pan over medium heat with 2 tbsp olive oil and, if desired, a knob of butter.
- Arrange the potatoes in a single layer in the pan.
- Leave them alone for 4 to 5 minutes. That allows a crust to form.
- Turn the potatoes over and cook for another 8 to 10 minutes, until they are golden brown all over.
- Add some black pepper halfway through.
- Remove the potatoes from the pan and set them aside on a plate.
3. Cook the mushrooms with care
- Add another 1 tbsp of olive oil to the same pan.
- Add the mushrooms and cook over high heat.
- Let them sit first for 2 to 3 minutes without stirring too much. That helps them get more color.
- Add the onion or shallot and cook for another 3 to 4 minutes, until everything is soft and the edges are nicely browned.
- Stir in the garlic and cook for 30 seconds more. No longer is needed, otherwise the garlic can turn bitter.
4. Make the fresh finishing touch
- Turn the heat down low.
- Stir the mustard and lemon juice into the mushrooms.
- Taste well. It should be fresh, but not too sour.
- Put the potatoes back in the pan and gently toss everything together.
- Add the fresh herbs and finish with a little extra olive oil.
- Season with salt and a little more black pepper.
What to watch out for
- Use waxy potatoes. They hold their shape better and crisp up more nicely.
- Let the potatoes steam dry. Too much moisture makes them less crisp.
- Cook the mushrooms over high heat. That gives them color and keeps them from turning watery.
- Add the garlic only at the end. That keeps the flavor mellow and fragrant.
- Serve immediately. That way, the contrast between crisp and soft is at its best.
Smart substitutes
- No fresh mushroom mix at home? Use chestnut mushrooms. They’re firm and full of flavor.
- No lemon? A small splash of mild vinegar can work too, but use very little and taste as you go.
- No fresh herbs? Use a small pinch of dried herbs instead. Take a look at the Nicolas Vahé herbs for a suitable flavor enhancer.
- Want to keep it vegan? Leave out the butter and use olive oil only.
Serving tips
- As a main dish: serve with a green salad and a spoonful of yogurt with lemon zest and pepper.
- As a side dish: delicious alongside roasted vegetables, baked fish, or tempeh.
- For serving: pile everything onto a large platter, sprinkle over extra herbs, and serve immediately. A calm, simple platter from the serving bowls collection pairs beautifully here.
Variations that go well with it
More heat
- Add a pinch of chili flakes to the mushrooms.
- Finish with extra black pepper and a few drops of lemon juice.
More depth
- Stir a small splash of soy sauce into the mushrooms at the end. Then use less salt.
- Add a little thyme while frying the mushrooms.
- Use a herb oil or mild flavored oil from the Nicolas Vahé oil collection as a finishing touch.
Quicker for weekdays
- Use pre-cooked baby potatoes and fry them straight away until crisp in the pan.
- Choose one type of mushroom and chop it roughly. That saves time and still tastes great.
- Pre-cook the potatoes the evening before.
Storing and reusing leftovers
Have some left over? Store the potatoes and mushrooms, covered, in the fridge for up to 2 days. Reheat them in a frying pan with a small amount of oil. Preferably don’t use the microwave, as the potatoes will lose their crispy edges.
Leftovers are also delicious in an omelet, on a toasted slice of bread with a little yogurt, or as the base for a quick lunch salad with arugula and extra lemon.
FAQ
Can I make this dish in advance?
You can pre-cook the potatoes in advance. Fry the potatoes and mushrooms just before serving. That way, the texture stays at its best.
Which mushrooms work best?
Chestnut mushrooms are easy and firm. Oyster mushrooms add more bite and shiitake adds extra depth. A mix works well too.
Why aren’t my potatoes crispy?
Often this is caused by too much moisture or an overcrowded pan. Let the potatoes steam off well and fry them in a single layer. Don’t move them too much during the first few minutes.
Can I adapt this dish to my own taste?
Yes. Use more lemon for freshness, add chili flakes for heat, or choose a herby oil for extra flavor. Taste as you go, and you’ll keep the balance just right.
Where can I find more recipes with Nicolas Vahé?
You can find more simple ideas for cooking with seasonings among the Nicolas Vahé recipes.
Finally
This is a lovely dish for days when you want to make something simple but still eat well. The potatoes add comfort, the mushrooms bring depth, and the lemon keeps it light. With a good oil, freshly ground pepper, and the right salt, you can make it into a complete plate with very little effort.
