Pickled Mussel Potato Salad Recipe: Spanish Tapas Classic 2026

This pickled mussel potato salad is a fresh twist on the classic Spanish ensaladilla, the creamy potato salad you will find in almost every tapas bar across Spain. Here the mayonnaise gets a boost from the brine of the pickled mussels, so every bite is rich, tangy and full of seafood flavor.

It comes together with simple pantry staples: potato, carrot and hard-boiled egg, all folded into that escabeche-spiked mayo. The mussels add a savory, briny depth that turns an everyday salad into something special.

Serve it well chilled for a summer lunch, a tapas spread or a light dinner with crusty bread. It keeps beautifully in the fridge, so you can make it ahead and relax while it chills.

Ingredients for Pickled Mussel Potato Salad

This makes 2 generous servings.

• 2 medium potatoes (350 g)
• 1 large carrot or 2 small ones (125 g)
• Salt
• 2 medium eggs
• 2 medium cans of pickled mussels (140 g drained weight)
• 200 g mayonnaise
• 2 tablespoons of the mussels' pickling liquid

How to Make Pickled Mussel Potato Salad Step by Step

1. Boil the Potatoes and Carrot

First, wash 2 medium potatoes and 1 large carrot or 2 small ones very well, since they will be boiled with their skins on. Place a pot over high heat with water, and once it comes to a boil, add salt and the potatoes. Cook over medium-high heat for 15 minutes, then add the carrots and continue cooking for another 15 minutes. Remove the potatoes and carrots from the pot and let them cool.

2. Boil the Eggs

While the potatoes and carrots are cooking, boil 2 medium eggs. Place a small pot with water over high heat, and when the water comes to a rolling boil, add salt and the eggs. Cook the eggs for about 12 minutes, then remove them from the pot and let them cool.

3. Chop All the Ingredients

Peel the cooked potatoes and carrots and cut them into small cubes. Peel the eggs and chop them finely. Also finely chop 140 g of pickled mussels, keeping a few whole mussels aside to decorate the salad at the end.

4. Mix the Mayonnaise with the Pickling Liquid

In a bowl, mix 200 g of mayonnaise with 2 tablespoons of the mussels' pickling liquid.

5. Combine and Chill

Place all the ingredients in a large bowl and mix well so the whole salad is perfectly coated in the pickled mayonnaise. Keep the pickled mussel potato salad in the fridge until serving time.

6. Serve

Serve the pickled mussel potato salad with the whole mussels you set aside placed on top.

Tips for the Best Pickled Mussel Potato Salad

Keep it simple

The rest of the ingredients in this salad are very simple: potato, carrot and hard-boiled egg, all dressed with a mayonnaise that we enrich with a little of the pickled mussel liquid. That touch gives this salad an extra, very tasty layer of flavor.

Chill before serving

Once the pickled mussel potato salad is ready, keep it well covered in the fridge until serving time so you can enjoy it nicely chilled, which is when it tastes best. Optionally, set aside a few whole mussels to decorate the dish at the end.

Make it ahead

This salad is a great make-ahead option for parties and tapas nights. The flavors deepen as it rests, so preparing it a few hours in advance is not just convenient, it actually makes it better.

30 Go-To Recipes I Keep Coming Back to at Home

If you're anything like me, your kitchen rotation probably includes a little bit of everything—cozy comfort classics, tried-and-true dishes from around the globe, and sweets that make everyone happy.

When a rich, indulgent treat is calling my name, I'll reach for this La Viña Molten Cheesecake recipe, this sophisticated Original French Crème Brûlée recipe, or a luscious Chocolate Mousse Cake recipe. And on days when I want something fruity and cozy, this timeless French Tarte Tatin recipe is my reliable pick.

Come breakfast time or when I'm after a lighter bite, I'll whip up these airy Oatmeal and Banana Pancakes recipe, a hearty Stuffed Sweet Potato recipe, or these bright Eggs Stuffed with Avocado and Salmon recipe. And for a gluten-free staple I can keep on hand, this no-fuss Gluten-Free Rice Flour recipe does the trick.

For tapas nights and Mediterranean-inspired spreads, I'll bounce between this punchy Basque Tuna with Tomato recipe, golden Patatas Bravas Air Fryer recipe, velvety Tirokafteri Greek Dip Sauce recipe, and a cool Burrata Salad with Tomato and Pesto recipe. And when the occasion calls for something a touch fancier, this elegant Italian Vitello Tonnato recipe is a favorite of mine to serve.

Hearty midday meals and slow, cozy suppers are where these shine: the warming Meatballs in Spanish Sauce recipe, time-honored Meatballs in Almond Sauce recipe, deeply savory Italian Bolognese Sauce recipe, and silky Chicken Croquettes in Thermomix recipe. Craving something even more substantial? I'll bake up this hearty Greek Pastitsio Pie recipe, a homey Potatoes and Squid Stew recipe, or the ultimate comfort plate, this French Boeuf Bourguignon recipe.

When street-food cravings hit or I'm feeding a crowd, out come this succulent Homemade Chicken Doner Kebab recipe, crunchy Salchipapas recipe, boldly seasoned Mexican Pork Carnitas recipe, or these crisp Korean Hobak Jeon recipe. These fuss-free Air Fryer Zucchini Rings recipe also make a great little appetizer or snack.

And when I'm mixing drinks and planning a whole spread for company, dinner often gets paired with a cool Original Cuban Mojito recipe, a strong Long Island Iced Tea recipe, or a pitcher of this fruity Bleeding Spanish Sangria recipe. To tie the whole meal together, I like setting out this zesty French Remoulade Sauce recipe on the side, or finishing the table with this eye-catching Mediterranean Black Rice with Squid recipe.

Even More Tasty Recipes the Whole Family Will Enjoy

After years of cooking, testing, and tweaking in my own kitchen, I've come to believe the finest dishes are built on three things: simplicity, dependable technique, and serious flavor.

These are the recipes I find myself making over and over—whether it's a fast solo meal or a festive spread for loved ones.

On the sweet side, the rich, velvety Orange Chocolate Mousse Recipe is a go-to when I want something that feels fancy yet comes together easily. Another dessert I adore is the caramelized Trdelnik Slavic Pastry Recipe, modeled after the beloved Central European chimney cake. If baking is your thing, knowing how to make syrup for better dessert texture really helps, and my Inverted Sugar Recipe walks through exactly how I do it at home.

For something light and effortless, I'll typically make the traditional Italian Caprese Salad Recipe or a flawlessly cooked Simple Poached Egg Recipe. When I want a heartier comfort dish, I'm quick to suggest the filling Meatball Sandwich Recipe, the creamy Russian Stroganoff Beef Recipe, and the speedy weeknight winner, this One Pot Pasta Recipe.

I'm also a big fan of sharing dishes rooted in tradition from all over the world, like the genuine Sorropotún de Bonito Fish Stew Recipe, crisp Chilean Pumpkin Sopaipillas Recipe, and Spain's classic Cochifrito Segovian Fried Pig Recipe.

Air fryer cooking is another category I turn to often, since it delivers great texture without eating up time. My regular lineup includes the Air Fryer Pork Ribs Recipe, Air Fryer Chicken Thighs Recipe, Air Fryer Sweet Potatoes Recipe, Air Fryer Baked Potatoes Recipe, Air Fryer Peppers Recipe, Air Fryer Mixed Sandwich Recipe, Air Fryer Toasted Bread Recipe, and Air Fryer Hard-Boiled Eggs Recipe.

And for those steering clear of wheat, my cozy Gluten-Free Lasagna Recipe shows that a classic baked pasta can still be indulgent, cheesy, and completely satisfying without any gluten.

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