German Potato Salad with Apples & Carrots
A Creamy, Tangy, and Unexpectedly Fruity Side Dish
This is not your average German potato salad. This family-style recipe comes from my husband, and it takes a creamy turn with a mayonnaise-yogurt dressing, balanced by the sweetness of apples and the subtle earthiness of carrots. The secret? Pickling the onions separately in vinegar before mixing everything together – it gives the whole salad a bright, balanced kick without making the dressing runny. Perfect for barbecues, potlucks, or a hearty Sunday dinner.
Ingredients
For the Salad Base:
- 2 lbs (approx. 1 kg) waxy potatoes
- 3 medium-sized carrots
- 2 medium-sized tart apples (e.g., Granny Smith)
- 1 large onion (or 2 medium), finely chopped
- 4–5 dill pickles (Essiggurken), chopped into small pieces
- 1 cup cooked green peas (optional, but recommended for color and texture)
For the Onion Pickling Mixture (crucial first step!):
- 2–3 tablespoons white vinegar
- Salt and freshly ground black pepper, to taste (be generous – see tip below)
For the Creamy Dressing (vinegar-free!):
- 1 cup (approx. 200g) good-quality mayonnaise
- 2 heaped tablespoons plain yogurt
- 2 teaspoons mustard (medium-hot or Dijon)
Instructions
1. Cook the Potatoes & Carrots
Wash the potatoes and carrots thoroughly (do not peel them yet). Place them in a large pot and cover with cold water. Bring to a boil and cook until a fork can pierce the potatoes with slight resistance – they should be cooked through but not mushy or falling apart. Once done, drain the boiling water, rinse briefly with cold water to stop the cooking process, and set them aside to cool completely.
2. Pickle the Onions (this is where the vinegar goes!)
While the potatoes and carrots are boiling, grab your large mixing bowl. Add the finely chopped onion. Now pour the 2–3 tablespoons of vinegar over the onions, and season generously with salt and pepper – don’t be shy here! Stir well, cover the bowl with a lid or plate, and set it aside. (This resting time allows the onion to lose its sharpness and soak up all that tangy flavour – it’s the backbone of the whole salad.)
3. Chop the Vegetables
Once the potatoes and carrots are cool enough to handle, peel them (the skins will slip right off). Cut them into bite-sized chunks or thick slices and add them directly into the bowl with the pickled onions.
4. Add the Fruits, Pickles & Peas
Peel the apples, remove the cores, and chop them into similar-sized chunks. Add them to the bowl. Toss in the chopped dill pickles and, if using, the cooked green peas. Gently fold everything together.
5. Make the Simple Creamy Dressing (no vinegar here!)
In a separate small bowl, combine the mayonnaise, yogurt, and mustard. Whisk until completely smooth. Do not add any vinegar, salt, or pepper to this dressing – the seasoning is already doing its job on the onions.
6. Combine & Chill
Gently pour the dressing over the potato mixture. Using a large spoon or spatula, fold everything together carefully until all the ingredients are evenly coated. Resist the urge to add extra salt and pepper at this stage – give it a quick taste, but remember that the pickles and the generously seasoned onions already bring plenty of flavour. Only adjust at the very end if absolutely necessary.
Cover the bowl and place it in the refrigerator for at least 1 to 2 hours (or overnight). This resting time allows all the wonderful flavours to meld together beautifully.
Pro-Tips from my Kitchen:
- The “Fork Test”: The key to this salad is the texture of the potatoes. Cook them just until tender. Overcooked potatoes will crumble into mush when you stir them.
- Season the onions like you mean it! This is my number one rule: give the onions a good, generous amount of salt and pepper right at the start. Why? Because if you underseason them here, you’ll be tempted to “nachwürzen” (add more seasoning) at the very end, after the creamy dressing is already on. But salt and pepper added late just sit on top of the mayo and never actually penetrate the vegetables. Seasoning the onions upfront ensures every single bite is perfectly balanced from the inside out.
- Apple Choice: Use a crisp, slightly sour apple. It adds a fantastic freshness that cuts through the creamy mayo.
- Don’t skip the onion resting time: It transforms them from harsh and pungent to sweet and tangy – which is what makes this salad so addictive.
- Serving: This salad tastes best when it has had time to chill. Take it out of the fridge about 5 minutes before serving to take the edge off the cold.
- Garnish: For a pretty presentation, top with a sprinkle of fresh chives or a few extra slices of pickled cucumber before serving.