I wanted to give a classic summer side dish a fresh, flavorful twist, and this Roasted Potato Salad with Avocado Lime Dressing is the result.

Roasted Potato Salad with Avocado Lime Dressing brings together everything I love about a good homemade potato salad, but with brighter, fresher flavors. The inspiration came from two family favorites: cilantro lime rice and a creamy avocado sauce that everyone in my house loves. Add in my longtime affection for potato salad, and this recipe practically created itself.

Potato salad has always had a special place in my family. My mother used to tell me a story from when she was young. She grew up in a home where dishes like braciole, stuffed artichokes, and fougasse were part of everyday cooking. One day, she went to a friend’s house to play and stayed for lunch. That was the first time she ever tasted potato salad. From the way she described it, you would think she had discovered something magical. She went home completely amazed and demanded to know why her family had never served potato salad before. That story still makes me smile because it perfectly captures how simple food can make a lasting impression.

Even though I love potato salad, I do not make it every week. It usually feels like the kind of dish meant for picnics, barbecues, family gatherings, and warm-weather meals where everyone is passing bowls around the table. The truth is, if I make a big batch without a crowd to share it with, the leftovers are very likely to become lunch the next day. That is not necessarily a bad thing, especially when the salad is this good, but it can be hard to stop at just a small serving.

For this roasted potato salad recipe, I chose to roast the potatoes instead of boiling them. Boiled potatoes work well in traditional potato salad, but roasting adds a deeper flavor and a slightly crisp, golden edge that makes the dish feel more special. The potatoes become tender inside while developing a lightly toasted exterior, which pairs beautifully with the creamy avocado lime dressing. If it is very hot outside and you do not want to turn on the oven, boiling the potatoes is still a perfectly good option.

To balance the richness of the potatoes and avocado, I added chopped celery for crunch and green onions for a mild onion flavor. Fresh cilantro and lime give the salad its bright, citrusy character. Avocado appears in two ways: blended into the dressing for creaminess and chopped into the salad for soft, buttery bites. I originally considered adding hard-boiled eggs, as I often do with potato salad, but the avocado made the salad rich enough. Leaving the eggs out also allowed the lime, cilantro, and roasted potatoes to stay at the center of the dish.

The avocado lime dressing is smooth, tangy, and creamy without feeling too heavy. Mayonnaise and sour cream create the base, while fresh lime juice, green onion, salt, and avocado bring the flavor together. Everything is blended until silky, then gently folded into the roasted potatoes with the celery, onions, cilantro, and more avocado. The result is a potato salad that feels familiar but tastes fresh and vibrant.

This Roasted Potato Salad with Avocado Lime Dressing is a delicious choice for summer meals, cookouts, potlucks, or any time you want a side dish with a little personality. It has the comfort of a classic potato salad, the brightness of lime and cilantro, and the creamy richness of avocado. My family loved it, and if I had made extra dressing, I am certain they would have spooned even more over the top.

Yes, there were leftovers. And yes, they made an excellent lunch the next day, served with lean protein and vegetables.

Roasted Potato Salad with Avocado Lime Dressing

Yield:
6 -8 servings

Roasted Potato Salad with Avocado Lime Dressing is a fresh twist on classic potato salad, made with golden roasted potatoes, cilantro, lime, green onion, avocado, and a creamy avocado dressing.

Ingredients

• 2 pounds small roasting potatoes, such as fingerlings
• 1 Tablespoon olive oil
• Kosher salt and pepper
• Juice from half a lime
• 2 stalks celery, chopped
• 2 green onions, white and green parts, chopped
• 1/2 avocado, chopped
• 3 Tablespoons chopped fresh cilantro

For the dressing:

• 3 Tablespoons mayonnaise
• 3 Tablespoons sour cream, light if preferred
• 1 Tablespoon freshly squeezed lime juice
• 1 Tablespoon chopped green onion
• 1/8-1/4 teaspoon kosher salt, or to taste
• 1/2 avocado, chopped
• Cilantro, lime, and avocado for garnish

Instructions

1. Preheat the oven to 425 degrees F.
2. Wash and dry the potatoes. Cut them in half, then toss them with the olive oil until evenly coated.
3. Place the potatoes on a baking sheet and season with salt and pepper. Roast for 20 minutes, then flip or stir the potatoes. Continue roasting for another 15-20 minutes, or until tender and golden brown. Cooking time will vary depending on the size of the potatoes.
4. Remove the potatoes from the oven and immediately squeeze the juice of half a lime over them. Set aside while you prepare the dressing.
5. To make the dressing, blend the mayonnaise, sour cream, lime juice, chopped green onion, kosher salt, and 1/2 avocado in a blender or small food processor until smooth. Use the remaining avocado for the salad. If needed, squeeze a little lime juice over it to help prevent browning.
6. Place the roasted potatoes in a large bowl. Add the celery, green onions, chopped avocado, and cilantro. Stir gently to combine.
7. Add the avocado lime dressing and stir until the potatoes are evenly coated. Taste and add more salt or pepper if needed.
8. Cover and refrigerate until chilled. Garnish with extra chopped avocado, cilantro, and lime, if desired.

Notes

Serve this potato salad with a wedge of lime for squeezing over the top. The extra lime brightens the creamy avocado dressing and makes the flavors even fresher.

If you prefer not to roast the potatoes, boil them until tender, drain well, and continue with the recipe as written.

Dressing inspired and adapted from Cake and Allie.

The Merchant Baker Copyright © 2015