Salads
This white and sweet potato salad delivers a perfect balance of creamy, herbed richness and vibrant sweetness that transforms a simple side dish into a standout centerpiece.
The secret lies in roasting the potatoes until tender yet firm, then tossing them with a tangy, herbed cream cheese dressing that clings beautifully to each bite.
I developed this recipe after realizing most potato salads either taste too heavy or lack depth—this version fixes both problems with a vegetarian-friendly base that still feels indulgent.
The beauty of this salad is its versatility—it works as a hearty side for grilled meats, a satisfying vegetarian main with added protein, or even a picnic-friendly dish that holds up for hours.
Roasting the potatoes first enhances their natural sweetness while creating crisp edges that contrast perfectly with the velvety cream cheese dressing. Fresh herbs like chives and parsley brighten the flavors, while toasted pecans add a satisfying crunch for texture lovers.
What makes this recipe truly special is how it combines two different potato varieties—white potatoes for their fluffy texture and sweet potatoes for their natural sweetness and vibrant color.
The dressing, made with cream cheese, sour cream, and a touch of Dijon mustard, creates a rich, herby coating that's impossible to resist. Every bite delivers that perfect harmony of sweet, creamy, and slightly tangy flavors that keeps people coming back for seconds.
For those who prefer plant-based options, I've included a simple vegan adaptation using cashew cream instead of dairy products—it maintains the same creamy texture and rich flavor profile.
Whether you're serving this at a summer barbecue or packing it for lunch, this potato salad will become a regular in your recipe rotation. Let's get started on creating this crowd-pleasing dish!
Ingredients for white and sweet potato salad
Here's what you need to create this vibrant, creamy potato salad that's anything but boring.
| Ingredient | Amount | Notes |
|---|---|---|
| White Potatoes 🥔 | 2 lbs | Medium-sized, Yukon Gold preferred |
| Sweet Potatoes 🍠 | 1 ½ lbs | Organic, vibrant orange color |
| Cream Cheese 🧀 | 8 oz | Full-fat, room temperature |
| Sour Cream 🥛 | ½ cup | Full-fat for creaminess |
| Dijon Mustard 🍯 | 1 tbsp | Mild or strong depending on taste |
| Fresh Chives 🌿 | ¼ cup | Finely chopped, for brightness |
| Fresh Parsley 🌿 | ¼ cup | Flat-leaf preferred, chopped |
| Pecans 🥜 | ½ cup | Toasted, roughly chopped |
| Extra-Virgin Olive Oil 🫒 | ¼ cup | For roasting potatoes |
| Salt 🧂 | 1 ½ tsp | Kosher or sea salt |
| Black Pepper 🌶️ | ½ tsp | Freshly ground preferred |
| Lemon Juice 🍋 | 2 tbsp | Freshly squeezed |
| Garlic Cloves 🧄 | 2 cloves | Minced for dressing |
The potatoes are the heart of this salad, so don't skimp on quality. Yukon Golds for the whites give that buttery texture while sweet potatoes bring the natural sweetness. Trader Joe's usually has organic sweet potatoes that are perfect for this—just make sure they're firm and free of soft spots. Pecans can be pricey, but Costco often has them in bulk for better value. Toast them yourself (10 minutes at 350°F) for maximum flavor—store-bought toasted pecans often taste stale.
No cream cheese? Cashew cream works perfectly for a vegan version—just blend soaked cashews with lemon juice and salt. Swap pecans for walnuts or almonds if you're nut-averse, though they won't toast the same. Fresh herbs are ideal, but dried chives at one-third the amount work in a pinch. The dressing needs to be tangy, so if you're not a fan of Dijon, yellow mustard at double the amount gives similar zip. For extra richness, add a splash of heavy cream to the dressing—trust me on this.
Roasted potatoes keep for 4 days in the fridge, but the dressing should be mixed right before serving. Store dressing components separately if prepping ahead. The salad reheats beautifully—just warm the potatoes gently in the microwave with a splash of water. For meal prep, portion into containers with dressing on the side to keep things crisp. This makes great leftovers—even better the next day as flavors meld.
Why You'll Love This Recipe
- One-Pan Roast: I swear by roasting both potatoes together—crispy edges on the white, caramelized sweetness from the orange ones. No flipping pans, no extra bowls, just one tray and 40 minutes of hands-off magic.
- Creamy Without Guilt: That tangy Dijon mustard cut through the richness of the cream cheese and sour cream, making it ridiculously good but still light enough for summer. Honestly, I double the dressing—it disappears fast.
- Picnic to Potluck: Pack it in a jar for lunch, bring it to BBQs, or serve it cold at a dinner party. The sweet potatoes hold up for days, and the creamy texture stays dreamy—no reheating required.
- Budget Stretch: Sweet potatoes and white potatoes are cheap, and a single tub of cream cheese stretches across multiple meals. Between us, this is my go-to when I’m feeding a crowd but don’t want to break the bank.
Step-by-step instructions for white and sweet potato salad
This salad brings together two vibrant roots with a creamy, herbed dressing and crunchy pecans.
Roast the Potatoes Until Tender and Golden
Preheat your oven to 400°F. Cut the 2 lbs white potatoes and 1.5 lbs sweet potatoes into 1-inch cubes, discarding any skins if desired. Toss them in a large bowl with 0.25 cup extra-virgin olive oil, 1 tsp salt, and 0.25 tsp black pepper until evenly coated.
Spread the potatoes in a single layer on two rimmed baking sheets. Roast for 25-30 minutes, flipping halfway through, until the edges are golden brown and a knife slides in easily. Let them cool slightly before handling—they'll be hot! This roasting step caramelizes the natural sugars in the sweet potatoes while keeping the white potatoes fluffy.
Make the Creamy Herbed Dressing
While the potatoes roast, soften the 8 oz cream cheese by letting it sit at room temperature for 15-20 minutes (or microwave for 10 seconds to speed this up). In a medium bowl, beat the cream cheese with 0.5 cup sour cream, 1 tbsp Dijon mustard, 2 tbsp lemon juice, 0.5 tsp salt, and 0.25 tsp black pepper until smooth and creamy.
Stir in the 2 cloves minced garlic cloves, 0.25 cup chopped fresh chives, and 0.25 cup chopped fresh parsley. Taste and adjust seasoning—you might want to add a pinch more salt or lemon juice depending on your preference. This dressing should be thick but pourable, with bright herbal notes that cut through the richness of the cream cheese.
Toast the Pecans and Combine Everything
In a dry skillet over medium heat, toast the 0.5 cup pecans for 3-4 minutes, stirring constantly, until they're golden brown and fragrant. Watch them closely—they'll darken quickly. Transfer to a plate to cool completely.
In a large serving bowl, gently fold together the warm roasted potatoes and the creamy herbed dressing. The potatoes should be coated but not mushy. Stir in the toasted pecans just before serving to maintain their crunch. This salad tastes best when served warm or at room temperature, so you can assemble it right before eating or let it sit for 30 minutes to allow the flavors to meld.
Serve with Fresh Herbs and Extra Crunch
Garnish the salad with additional chopped fresh parsley and chives for a pop of color and freshness. The contrast between the creamy dressing, sweet potatoes, earthy white potatoes, and crunchy pecans makes this salad incredibly satisfying. Serve it as a side dish with grilled chicken or fish, or enjoy it as a hearty vegetarian main with a simple green salad on the side.
This salad keeps well in the refrigerator for up to 3 days, though I recommend eating it sooner when the pecans are still crisp. The flavors actually improve overnight as the dressing penetrates the potatoes, so it makes great leftovers too!
Pro Tips For Making White And Sweet Potato Salad
- Boil Until Fork-Tender: I learned this the hard way—white potatoes need a good 15-20 minutes in boiling water, while sweet potatoes take 25-30 minutes. Test with a fork: if it slides in like butter, they’re done. Overcooked? They’ll turn to mush in the dressing.
- Cut Sweet Potatoes Small: Sweet potatoes stay dense no matter how long you cook them. Dice them into ½-inch cubes so they absorb the cream cheese-sour cream dressing evenly. (Yes, even if it looks like baby food—trust me.)
- Mix Dressing Last: Don’t drown the potatoes in dressing right after boiling. Let them cool slightly first, then fold in the cream cheese, sour cream, and Dijon. Cold potatoes handle the tang better, and you’ll avoid a watery, gloppy mess.
- Swap Half the Sour Cream: Sour cream can turn this salad greasy fast. Replace half with Greek yogurt—it’s tangier, lighter, and keeps the texture creamy without weighing it down. (I know, I know, but it works.)
Make-ahead tips for white and sweet potato salad
Roast Ahead
Roast the potatoes up to 2 days in advance—they'll actually taste better as their flavors concentrate. Store them in an airtight container at room temperature for 1 day or refrigerate for 2 days.
Reheat gently in the oven at 300°F for 10 minutes to restore crispiness before mixing with dressing. I always prep mine the night before for stress-free mornings. 💫
Dressing Prep
Make the dressing separately and store it in a sealed jar in the fridge for up to 3 days. The cream cheese will firm up slightly, so whisk it briefly before using.
For extra convenience, portion the dressing into small containers—just add it to the potatoes when ready to serve. This keeps the salad from getting soggy. 🥛
Portioning Strategy
Divide the roasted potatoes and dressing into individual quart-sized meal prep containers with dressing on the side. This maintains texture and lets you customize portions. Add pecans fresh when serving to preserve their crunch. I use Glasslock containers because they keep everything fresh longer. 🍽️
Freezer-Friendly
For longer storage, freeze the roasted potatoes (without dressing) for up to 3 months. Thaw overnight in the fridge, then reheat before mixing. The dressing should be added fresh after thawing for best texture. This method works perfectly for batch cooking. ❄️
Garnish Last
Add fresh herbs and pecans right before serving to maximize their freshness. Store these components separately in small containers. The toasted pecans will lose their crunch if refrigerated too long, so keep them at room temperature. This simple step makes a huge difference in presentation. 🌿
Reheating Tips
For best results, reheat the potatoes in the microwave with a damp paper towel for 2-3 minutes until warm. Stir in the dressing and pecans immediately after.
If the salad seems dry after reheating, add 1 tbsp water or lemon juice to restore moisture. Always taste and adjust seasoning after reheating. 🔥
Nutrition facts
Frequently asked questions
Can I use boiled potatoes instead of roasted?
You can, but roasting brings out the natural sweetness and creates crispy edges that make this salad special. If boiling, parboil until tender (10-12 minutes), then cool completely before mixing with dressing. The texture will be softer, but still delicious—just add a pinch more salt since boiled potatoes absorb more water.
What's the best way to make this vegan?
Replace the cream cheese with cashew cream (blend 1 cup soaked cashews + 4 tbsp lemon juice + 2 tbsp water until smooth) and use vegan sour cream. Swap pecans for toasted pumpkin seeds if nut-free. The dressing will be lighter but still creamy—taste and adjust salt/lemon as needed.
Why does my salad taste bland after refrigerating?
Flavors deepen overnight, but refrigeration can mute them. Always taste and adjust before serving—add extra lemon juice or Dijon mustard for tang, or a pinch of salt. For extra brightness, stir in fresh herbs right before eating. Warm the salad slightly (30 seconds microwave) to revive flavors too.
Can I add protein to make it a main dish?
Grilled chicken, hard-boiled eggs, or chickpeas work beautifully. For chicken, cook 1 cup diced grilled chicken and fold in just before serving. For eggs, use 6 chopped hard-boiled eggs—add them last to keep them firm. The salad's creamy texture balances protein perfectly for a satisfying meal.
How do I prevent the pecans from getting soggy?
Toast pecans fresh before serving and store them separately in a dry container at room temperature. Only add them to the salad right before eating. If you must refrigerate them, keep them in a sealed container with a paper towel to absorb any moisture. For extra crunch, lightly toast again before serving if stored overnight.