Roasted Baby Potato Salad

Name: Roasted Baby Potato Salad
Prep time: 20 min
Cook time: 45 min
Total time: 1 h 5 min
Yield: 6 as a side dish people
Cuisine: South African
Ingredients: 1.2 kg baby potatoes (Unpeeled, scrubbed and dried; halve small potatoes and quarter any larger than 4 cm); 30 ml olive oil (Sunflower oil also works); 5 ml fine salt (For roasting; adjust the finished salad to taste); 2.5 ml ground black pepper; 100 ml mayonnaise (Use a tangy, shop-bought mayonnaise); 100 ml plain double-cream yoghurt (Unsweetened); 15 ml wholegrain mustard; 15 ml lemon juice (Freshly squeezed); 5 ml honey (Balances the tangy dressing); 4 spring onions (Trimmed and thinly sliced, white and green parts); 80 g celery (About 2 small stalks, finely diced); 30 ml flat-leaf parsley (Finely chopped, loosely packed)

Jump to recipe ↓ Roasted Baby Potato Salad – homemade traditional South African recipe, plated and ready to serve

This roasted baby potato salad is my kind of braai side: familiar, filling and just a little different. Leaving the skins on keeps the preparation simple, while roasting gives the potatoes golden edges and a deeper flavour than boiling. A modest amount of mustard-yoghurt dressing coats them without drowning them, and celery and spring onions bring the crunch.

The tangy dressing is especially good alongside smoky Lamb Sosaties or spicy Peri-Peri Chicken. It also suits boerewors and pork chops beautifully. If you're planning the whole spread, have a look through the Braai Salads collection for another fresh side to balance the plate.

You can roast the potatoes and mix the dressing the day before; cool and refrigerate them separately, then combine on the day. In our South African heat, keep the salad at 5°C or below until serving, including during transport in a cooler box with ice packs. Limit time out of refrigeration to two hours in total, or one hour when the temperature is above 32°C. It belongs beside the braai, not in the sun next to the coals!

Tips & Techniques

Dry potatoes brown better: Pat the scrubbed and cut potatoes dry before adding oil. Water on the surface delays browning.
Give them room: A crowded tray traps steam. Use two trays if necessary and swap their positions halfway through roasting.
Check the centres: Golden edges are only half the job. Test one of the largest pieces with a knife to make sure the centre is properly tender.
Cool before dressing: Piping-hot potatoes can thin the dressing and wilt the fresh ingredients. Let the steam escape first, but do not leave the tray on the counter for hours.
Expect golden flavour, not lasting crispness: The roasted edges soften once dressed. For the best contrast, keep the components separate until shortly before serving.

Delicious Variations

Gherkin crunch: Add 40 g finely diced, drained gherkins and reduce the lemon juice to 10 ml. Taste before adding more salt.
Smoky bacon: Fry 100 g diced bacon until crisp, drain and cool, then fold it through just before serving. Reduce the roasting salt to 2.5 ml.
Dairy-free: Replace the yoghurt with 75 ml dairy-free mayonnaise and 25 ml cold water, and check that your original mayonnaise is also dairy-free.
Gentle chilli kick: Stir 5–10 ml peri-peri sauce into the dressing, starting with less if you're serving it alongside spicy meat.

Serving Suggestions

With sosaties: Serve alongside lamb sosaties with a crisp green salad; the mustard dressing balances their sweet, smoky marinade.
With chicken: Pair with peri-peri chicken and grilled mielies for a generous braai plate.
For a bigger spread: Add a tomato-and-onion salad or a vinegar-based bean salad rather than another creamy side.
On the table: Use a small serving bowl and replenish it from the fridge or cooler box. Do not top up an old, warm portion with fresh chilled salad.

Frequently Asked Questions (FAQs)

Q1: Can I make roasted baby potato salad the day before?

Yes. Roast the potatoes, let the steam escape briefly, then refrigerate promptly in shallow containers. Make and refrigerate the dressing separately, and store the chopped vegetables in a covered container. Combine everything on the day for the best texture. You can also dress it the day before, but the potatoes will absorb some dressing and the edges will soften.

Q2: How long will leftovers keep?

Keep covered at 5°C or below and eat within 3 days of roasting the potatoes. Only save salad that has stayed within the safe serving window: no more than 2 hours out of refrigeration in total, or 1 hour above 32°C. Discard portions that exceed those limits; chilling them again does not make them safe. Freezing is not recommended because the potatoes and dressing lose their texture.

Q3: Can I use ordinary potatoes instead of baby potatoes?

Yes. Use 1.2 kg firm, waxy or all-purpose potatoes, scrubbed and cut into 2–3 cm chunks. Keep the skins on if they are in good condition. Roast until both browned and tender; the timing will be similar, but check from 35 minutes.

Q4: What can I use instead of yoghurt or wholegrain mustard?

Replace the yoghurt with the same volume of sour cream for a richer dressing. If using Dijon mustard instead of wholegrain, start with 10 ml because its flavour is sharper. Whichever substitutions you choose, taste the dressing before adding extra lemon juice.

Q5: How many people does this recipe serve, and can I double it?

It serves 6 as a generous side, or 8 when there are several other sides. For 12 generous portions, double all the ingredients and roast on separate trays without crowding. If your oven cannot comfortably hold the trays, roast in batches rather than piling the potatoes up.

In Summary

Roasting gives this baby potato salad golden edges and plenty of flavour, while the tangy mustard dressing and crunchy vegetables keep it balanced. Make the components ahead, keep everything properly chilled and toss together when you're ready to serve.

Recipe