Name: Parmesan Dill Potato Salad
Prep time: 15 min
Cook time: 20 min
Total time: 35 min
Ingredients: 2 pounds baby Yukon gold potatoes, scrubbed and cut into 1-inch pieces; 1 tablespoon kosher salt, for boiling water; 1/2 cup mayonnaise; 1/4 cup sour cream or plain Greek yogurt; 2 tablespoons Dijon mustard; 2 tablespoons fresh lemon juice; 1 tablespoon red wine vinegar or apple cider vinegar; 1 teaspoon honey or sugar; 1/2 teaspoon kosher salt, plus more to taste; 1/2 teaspoon freshly ground black pepper; 1/3 cup finely grated Parmesan cheese, plus extra for topping; 3 tablespoons chopped fresh dill, loosely packed; 2 tablespoons chopped fresh chives or green onions; 1 small celery stalk, finely diced; 1/4 small red onion, very finely minced or sliced

Parmesan Dill Potato Salad tastes creamy, tangy, and herby with little salty pops of cheese in every bite, and it fits busy weeknights or potlucks since it takes about 35 minutes from start to finish. It works for anyone who loves classic potato salad but wants something a little fancier without any extra stress. I tested this on my very picky Midwestern family, and not a single potato survived the bowl.

Why You Should Try This Parmesan Dill Potato Salad

This potato salad brings together tender potatoes, fresh dill, sharp Parmesan, and a bright, lemony dressing that tastes rich but still fresh. It feels special enough for holidays and cookouts, yet simple enough for Tuesday dinner with rotisserie chicken.

The recipe uses easy pantry staples like mayo, Dijon, and grated Parmesan, so you probably own half the ingredients already. You can serve it warm, room temp, or chilled, so it fits whatever chaos your schedule throws at you.

“Creamy, herby, and totally addictive, this Parmesan Dill Potato Salad disappeared from our barbecue table in ten minutes flat. ★★★★★”

Ingredients You’ll Need

Potatoes

2 pounds baby Yukon gold potatoes, scrubbed
- Use baby reds if you prefer a waxier texture.
- Avoid russets since they turn mealy and break apart too easily.

Dressing

1/2 cup mayonnaise
- Use full fat for the best flavor and texture.
- Avocado oil mayo works great if you want a lighter taste.
1/4 cup sour cream or plain Greek yogurt
- Sour cream gives richer flavor, Greek yogurt adds extra tang and protein.
2 tablespoons Dijon mustard
- I like Maille or Grey Poupon for smooth, balanced heat.
2 tablespoons fresh lemon juice
- Bottle lemon juice works in a pinch, but fresh tastes brighter.
1 tablespoon red wine vinegar or apple cider vinegar
1 teaspoon honey or sugar
- This softens the acidity and rounds out the flavor.
1/2 teaspoon kosher salt, plus more to taste
1/2 teaspoon freshly ground black pepper

Herbs, Cheese, and Mix‑ins

1/3 cup finely grated Parmesan cheese, plus extra for topping
- Use real Parmigiano Reggiano if possible for deeper flavor.
- Pre‑grated from the refrigerated section works as a shortcut, but skip the green can.
3 tablespoons chopped fresh dill, loosely packed
- Dried dill works in a pinch: use 1 tablespoon and taste as you go.
2 tablespoons chopped fresh chives or green onions
1 small celery stalk, finely diced, optional for crunch
1/4 small red onion, very finely minced or sliced
- Soak in cold water for 5 to 10 minutes if you want a milder bite.

Pantry Shortcuts & Substitutions

Use store‑bought shredded Parmesan if you stay short on time, then pulse it a few times in a food processor for a finer texture.
Swap half the mayo with Greek yogurt if you want a lighter Parmesan Dill Potato Salad.
Use pre‑steamed vacuum‑packed potatoes from the store and skip the boiling step when you feel rushed.

Equipment List

Large pot for boiling potatoes
Colander
Cutting board and sharp knife
Large mixing bowl
Small whisk or fork for the dressing
Rubber spatula or large spoon for folding everything together

Tips & Tricks

Cut potatoes into equal bite‑size pieces so they cook at the same rate.
Start potatoes in cold, salted water so they cook evenly and soak up flavor.
Cook potatoes until just fork tender; stop before they fall apart.
Dress the potatoes while they still feel warm so they absorb more flavor.
Let the red onion sit in cold water to tame the sharpness before mixing it in.
Add fresh dill and extra Parmesan at the end to keep the flavor bright and bold.
Taste and adjust salt, pepper, and lemon juice right before serving.
Chill at least 30 minutes if you want a classic cold potato salad texture.

How to Make Parmesan Dill Potato Salad

Step 1: Prep and Boil the Potatoes

Rinse the baby potatoes and cut them into halves or quarters, aiming for about 1‑inch pieces. Place them in a large pot and cover with cold water by about an inch. Add 1 tablespoon kosher salt to the water and bring it to a gentle boil over medium‑high heat.

Cook the potatoes until they feel just tender when you poke them with a fork, about 10 to 15 minutes depending on size. Stir once or twice so they cook evenly and do not stick to the bottom. When they reach tender, drain them in a colander and let them steam off for a few minutes so excess moisture escapes.

Step 2: Mix the Creamy Parmesan Dill Dressing

While the potatoes cook, grab a large mixing bowl and add the mayonnaise, sour cream or Greek yogurt, Dijon mustard, lemon juice, red wine vinegar, honey, salt, and pepper. Whisk until the dressing turns smooth and creamy. Taste and adjust the seasoning, adding more lemon juice for brightness or more honey if the dressing tastes too sharp.

Stir in the finely grated Parmesan so it blends into the dressing. Add the chopped dill, chives or green onions, and celery if you use it. Keep a little dill and Parmesan aside for a final sprinkle on top.

Step 3: Combine Warm Potatoes with Dressing

Transfer the warm, drained potatoes into the bowl with the dressing. Use a spatula or large spoon to gently fold the potatoes into the mixture until every piece gets coated. Avoid aggressive stirring so the potatoes keep their shape and the salad stays chunky, not mashed.

Add the red onion and fold again. Taste and add more salt, pepper, or lemon juice as needed. If the salad looks too thick, loosen it with a splash of water, milk, or extra lemon juice.

Step 4: Chill or Serve

Sprinkle the reserved Parmesan and dill over the top for a fresh, cheesy finish. You can serve Parmesan Dill Potato Salad slightly warm for a cozy, comforting side. If you prefer it cold, cover the bowl and chill it for at least 30 minutes and up to 24 hours.

Give the salad a gentle stir before serving, since the dressing can thicken in the fridge. If it feels too thick after chilling, stir in a spoonful of mayo, yogurt, or a splash of milk to bring it back to a creamy texture. Taste again and adjust seasoning right before it hits the table.

What to Serve with Parmesan Dill Potato Salad

Parmesan Dill Potato Salad pairs beautifully with grilled chicken, burgers, or simple baked salmon, and it also fits next to veggie skewers or roasted asparagus. I like to serve it with crisp cucumber salad, sliced tomatoes, or steamed green beans to balance the richness. It works great for picnics, potlucks, and family dinners since you can serve it at room temperature. Add some crusty bread and a big green salad, and you have a full meal that feels picnic‑level fun without much effort.

Storage Success

Store leftover Parmesan Dill Potato Salad in an airtight container in the fridge for up to 3 to 4 days.
Stir before serving leftovers, and add a spoonful of mayo or yogurt plus a squeeze of lemon if it thickened in the fridge.
Avoid freezing this salad, since the potatoes and creamy dressing turn grainy and watery after thawing.
Serve leftovers cold or let them sit at room temperature for 15 to 20 minutes; skip reheating since mayo‑based salads taste best chilled or cool.