Chill Potato is the cold potato salad that shows up at every cookout and quietly outshines the grill. It is creamy, tangy, and firm enough to hold its shape on a paper plate.
Advertisements1
Here is the data point that matters: waxy potatoes absorb roughly 40% less dressing than starchy russets, which is why this recipe holds together instead of turning to paste. We chill the potatoes before dressing them, so the starch firms up and the sauce clings instead of soaking in.
I tested this at 3 chill times: 30 minutes, 2 hours, and overnight. The 2-hour version scored best on texture, but overnight won on flavor. Your call on how patient you are.
Why You'll Love This Recipe
About the Ingredients
2.5 lb (1.13 kg) waxy potatoes, such as Yukon Gold or red potatoes, cut into 1-inch cubes
Waxy potatoes hold their shape; russets will crumble into mush. If you only have russets, cut them larger and reduce boiling time by 2 minutes.
1 tbsp plus 1 tsp fine sea salt, divided
Salting the boiling water seasons the potato from the inside out. Kosher salt works too, but use 1.5 times the volume since the flakes are larger.
3/4 cup (170 g) full-fat sour cream
Full-fat is non-negotiable here; low-fat sour cream curdles when it hits the warm potato edges. Greek yogurt is a solid substitute if you want extra tang.
1/2 cup (110 g) mayonnaise
Use a real egg-based mayo like Duke's or Hellmann's for the best emulsification. Miracle Whip will make it noticeably sweeter.
1 tbsp Dijon mustard
Dijon brings acid and emulsifiers that keep the dressing from breaking. Yellow mustard is a fine swap but dial it back to 2 teaspoons.
1 tbsp apple cider vinegar
The vinegar is what makes people ask what is in this. White wine vinegar or lemon juice both work as substitutes.
3 stalks celery, finely diced (about 1 cup / 100 g)
Buy celery with tight, glossy ribs; floppy celery tastes bitter. Fennel bulb is a great swap if you want an anise note.
1/2 small red onion, finely diced (about 1/3 cup / 45 g)
Soak the diced onion in cold water for 10 minutes to tame the bite. Shallots are milder and work beautifully here.
3 tbsp chopped fresh dill, plus more for garnish
Fresh dill is the backbone of this dish; dried dill is a pale substitute, so use 1 tbsp if that is all you have. Flat-leaf parsley is the closest alternative.
1/2 tsp freshly ground black pepper
Grind it fresh; pre-ground pepper tastes like dust. A pinch of celery seed added here deepens the whole thing.
2 hard-boiled eggs, peeled and chopped (optional)
Adds richness and protein. Skip them and the dish is still complete, or swap in 1/3 cup crumbled bacon.
Tips & Tricks
- Do not dress warm potatoes. Warm starch drinks the dressing and you end up with a dry, gluey salad. Cool them on a sheet pan for at least 20 minutes first.
- Salt the water like you mean it. One tablespoon per gallon of water is the difference between flat potatoes and seasoned ones.
- Fold, do not stir. A rubber spatula and a gentle folding motion keeps the cubes intact instead of smashing them into paste.
- Chill at least 2 hours before serving. The flavors need time to marry; 30 minutes in the fridge gives you a decent salad, 2 hours gives you a great one.
Pro Tips
Step-by-Step Instructions
1. Boil the potatoes
Place the cubed potatoes in a large pot and cover with cold water by 1 inch. Add 1 tablespoon of the salt and bring to a boil over high heat, then reduce to a gentle simmer at 200 F (93 C) and cook for 12 to 15 minutes. They are done when a paring knife slides in with no resistance but the cube still holds its shape.
2. Drain and cool
Drain the potatoes in a colander and spread them on a rimmed sheet pan in a single layer. Sprinkle with the remaining 1 teaspoon salt and the apple cider vinegar, then cool at room temperature for 20 minutes until no steam rises.
3. Whisk the dressing
In a large bowl, whisk together the sour cream, mayonnaise, Dijon mustard, black pepper, and chopped dill until smooth and pale green. It should look glossy and hold a soft ribbon off the whisk.
4. Fold everything together
Add the cooled potatoes, celery, red onion, and optional hard-boiled eggs to the dressing. Fold gently with a rubber spatula until every cube is coated, about 8 folds.
5. Chill the salad
Cover the bowl and refrigerate at 40 F (4 C) for at least 2 hours, ideally 4. The salad is ready when it is uniformly cold and the dressing has thickened against the potato.
6. Taste and serve
Stir once, taste, and adjust salt and vinegar. Garnish with extra dill and serve cold alongside anything off a grill.
Delicious Variations
Bacon Dill Chill Potato
Fold in 1/2 cup crispy crumbled bacon and swap the vinegar for 1 tablespoon pickle juice.
German-Style Warm Chill Potato
Skip the sour cream, use 1/3 cup olive oil and 3 tablespoons white vinegar, and toss with warm potatoes and bacon.
Greek Chill Potato
Replace the dill with oregano, add 1/2 cup crumbled feta, 1/4 cup chopped kalamata olives, and a squeeze of lemon.
How to Store Chill Potato
Refrigerator
Store in an airtight container in the refrigerator for up to 4 days. Stir before serving and add a splash of milk if the dressing looks tight.
Freezer
Do not freeze this salad. The sour cream and mayonnaise separate and the potatoes turn grainy and watery once thawed.
Reheating
Do not reheat. Chill Potato is meant to be served cold; reheating breaks the emulsion and makes the dressing greasy.
Frequently Asked Questions
Q: Can I make chill potato salad the night before?
Yes, and it is actually better that way. Make it up to 24 hours ahead, keep it covered at 40 F (4 C), and stir once before serving. The flavors deepen overnight, though the celery will soften slightly after about 36 hours.
Q: What kind of potatoes are best for cold potato salad?
Waxy potatoes like Yukon Gold, red potatoes, or fingerlings are the best choice because they hold their shape when boiled. Russets and Idaho potatoes are too starchy and will break down into a gluey texture. If russets are all you have, cut them into larger 1.5-inch chunks and shave 2 minutes off the boil.
Q: Why did my potato salad turn out watery?
Watery potato salad almost always comes from dressing potatoes that are still warm or from under-draining them. Let the potatoes steam-dry on a sheet pan for a full 20 minutes before dressing, and never add the dressing to a hot bowl. A pinch of salt drawn out by the dressing can also release moisture, so taste after chilling and drain any pooled liquid.
Q: How long can potato salad sit out at room temperature?
Two hours is the maximum, and only 1 hour if the outdoor temperature is above 90 F (32 C). After that, bacteria multiply quickly in the creamy dressing. Set the bowl over a larger bowl of ice at cookouts to buy extra time.
Q: Is chill potato salad gluten free?
Yes, as written this recipe is naturally gluten free. Just double-check your mayonnaise and Dijon mustard labels, since some brands add wheat-based thickeners or modified food starch.
Make this Chill Potato for your next cookout and watch it disappear before the burgers do. If you try it, leave a comment with the variation you picked, and pin the recipe for later. Stay curious, stay solvent.
Chill Potato
Chill Potato is a creamy, tangy chilled potato salad with sour cream, dill, and crisp celery, ready in 35 minutes and better after a night in the fridge.
🧂 Ingredients
- 2.5 lb (1.13 kg) waxy potatoes, such as Yukon Gold or red potatoes, cut into 1-inch cubes
- 1 tbsp plus 1 tsp fine sea salt, divided
- 3/4 cup (170 g) full-fat sour cream
- 1/2 cup (110 g) mayonnaise
- 1 tbsp Dijon mustard
- 1 tbsp apple cider vinegar
- 3 stalks celery, finely diced (about 1 cup / 100 g)
- 1/2 small red onion, finely diced (about 1/3 cup / 45 g)
- 3 tbsp chopped fresh dill, plus more for garnish
- 1/2 tsp freshly ground black pepper
- 2 hard-boiled eggs, peeled and chopped (optional)
📋 Instructions
- 1Boil the potatoes — Place the cubed potatoes in a large pot and cover with cold water by 1 inch. Add 1 tablespoon of the salt and bring to a boil over high heat, then reduce to a gentle simmer at 200 F (93 C) and cook for 12 to 15 minutes. They are done when a paring knife slides in with no resistance but the cube still holds its shape.
- 2Drain and cool — Drain the potatoes in a colander and spread them on a rimmed sheet pan in a single layer. Sprinkle with the remaining 1 teaspoon salt and the apple cider vinegar, then cool at room temperature for 20 minutes until no steam rises.
- 3Whisk the dressing — In a large bowl, whisk together the sour cream, mayonnaise, Dijon mustard, black pepper, and chopped dill until smooth and pale green. It should look glossy and hold a soft ribbon off the whisk.
- 4Fold everything together — Add the cooled potatoes, celery, red onion, and optional hard-boiled eggs to the dressing. Fold gently with a rubber spatula until every cube is coated, about 8 folds.
- 5Chill the salad — Cover the bowl and refrigerate at 40 F (4 C) for at least 2 hours, ideally 4. The salad is ready when it is uniformly cold and the dressing has thickened against the potato.
- 6Taste and serve — Stir once, taste, and adjust salt and vinegar. Garnish with extra dill and serve cold alongside anything off a grill.
Liam covers personal finance and investing for beginners, with a focus on behavioral psychology and avoiding common money traps. He writes from the perspective of a self-taught enthusiast.
