Smoked Trout Potato Salad with Horseradish Sour Cream

Author: Tamás – I have been working as a chef for 15 years. I am particularly fond of fish dishes and those that rely on seasonal ingredients. What I love about such recipes is that you can achieve great results with just a few ingredients.

I often make smoked trout potato salad in spring and summer. It doesn’t require complicated techniques, yet it has a little extra thanks to the horseradish sour cream.

As a chef, I often say that in good fish dishes, the goal is not to over-season everything. Here, the trout does most of the work. The other ingredients are more supportive.

This recipe is about how boiled potatoes, crunchy green beans, and smoked fish come together in a light cream. That’s it. And that’s why it works.

Why Does This Smoked Trout Potato Salad Work?

• The potatoes do not fall apart, so they maintain their texture in the finished dish.
• In the restaurant, I learned that smoked fish should not be broken down too finely. It’s much better if there are still chunks left.
• After briefly boiling the green beans, cooling them in cold water preserves their texture.
• The horseradish sour cream is only warmed, not boiled. This keeps the cream looking nice.
• The flavors meld even better the next day.

Tools

• Medium pot
• Small saucepan
• Mixing bowl
• Strainer
• Cutting board and knife

A larger salad bowl can also work instead of the mixing bowl.

Common Mistakes

• Overcooked potatoes. I’ve seen this happen in kitchens. Cook them for a minute less rather than more.
• Sour cream heated to boiling. This can make the sauce grainy.
• Too much salt at the beginning. The smoked trout is already salty.
• Overcooked green beans. A few minutes difference can make a big impact.

Pro Tips

• If you have time, let it sit for half an hour before serving.
• Add the chives to the cream only at the end.
• Using small potatoes will give a more even texture.
• If you want a stronger flavor, add a bit more horseradish at the end.

Variations

• Dill Variation: You can replace some of the chives with dill.
• Salmon Version: Smoked salmon also works well.
• Lighter Version: You can partially use Greek yogurt instead of sour cream.
• Salad Version: A handful of baby spinach can also be added.

Cooling and Storage

You can store the finished dish covered in the refrigerator for up to 2 days. In restaurants, we always keep it in a well-sealed container.

It’s not really worth freezing, as the texture of the sour cream may change after thawing.

Reheating

I think this dish is best served cold or at room temperature.

If you do want to reheat it:

• In a pan: heat on low for 3-4 minutes.
• In the microwave: on medium for 1-2 minutes.
• In the oven: at 160°C for 8-10 minutes.

Avoid overheating, as the sour cream can easily separate.

FAQ

Can I use another fish?
Yes, smoked salmon is a good alternative.

Can it be made the day before?
Yes, in fact, it tastes even better the next day.

Do I need mayonnaise?
No, in this recipe, the sour cream provides the base.

Is it better cold or warm?
Both work, but I prefer it cold.

What type of potato is best?
Small, salad-type potatoes.

Summary

This is a dish that I have made many times in various forms. It’s not complicated, yet it has everything that makes it enjoyable to sit down to a plate. The smoked trout potato salad is one of those recipes I regularly return to.

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