French Onion Roasted Potato Salad

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French Onion Roasted Potato Salad is a delightful twist on a classic favorite that brings a touch of sophistication to any meal. Imagine creamy potatoes mingling with caramelized onions, all wrapped in a rich, flavorful dressing. It’s the kind of dish that not only fills your stomach but also warms your heart. Whether you’re hosting a barbecue, preparing for an outdoor picnic, or simply enjoying a cozy dinner at home, this salad is perfect! Plus, it’s versatile enough to serve warm or cold, making it a fantastic choice no matter the season. So, roll up your sleeves and get ready to impress your family and friends with this unique and tasty recipe. Let’s get started!

Why This Recipe Works

Combining the rich, caramelized flavors of French onion soup with the comforting texture of creamy potato salad, this recipe takes both beloved dishes and intertwines them beautifully. Roasting the potatoes and onions enhances their natural sweetness, resulting in a delicious contrast against the creamy dressing. Not only does this French Onion Roasted Potato Salad deliver on taste, but it also dazzles visually. The golden-brown potatoes alongside tender, caramelized onions create an appealing presentation that’s perfect for gatherings or holiday meals.

Why You’ll Love This French Onion Roasted Potato Salad

What sets this salad apart is its delightful twist on traditional potato salad features. Each bite reveals layers of flavor that will make everyone sit up and take notice. It’s truly a crowd-pleaser, easy to make, and just as enjoyable served warm or cold. It’s a unique take on familiar ingredients that will impress your family and friends on any occasion. Trust me, once you serve this dish, you’ll be hearing requests for the recipe!

French Onion Roasted Potato Salad

Ingredients

  • 3 pounds red potatoes, cut into small cubes
  • 2 large yellow onions, chopped into large chunks (about 1-inch pieces)
  • 2 tablespoons extra virgin olive oil
  • 2 teaspoons Lawry’s seasoned salt
  • 2 teaspoons black pepper
  • ½ cup (115 g) sour cream
  • ¼ cup (58 g) mayonnaise
  • ¼ teaspoon paprika
  • ¼ teaspoon black pepper, to taste
  • Fresh chives, chopped, for garnish

Preparing the Roasted Potatoes and Onions

French Onion Roasted Potato Salad

Preheat the Oven

Start by preheating your oven to 425°F (220°C). This high temperature is essential for achieving perfectly roasted potatoes.

Prepare the Baking Sheet

Next, line a large sheet pan with parchment paper. This step helps prevent sticking and makes cleanup a breeze.

Toss the Ingredients

In a large mixing bowl, combine the cubed red potatoes and roughly chopped yellow onions. Drizzle everything with extra virgin olive oil and sprinkle with Lawry’s seasoned salt and black pepper. Toss thoroughly until the potatoes and onions are well coated in the oil and seasonings.

Roast the Potatoes and Onions

Spread the potato and onion mixture evenly on the prepared baking sheet. Roast in your preheated oven for about 60 to 75 minutes, turning everything halfway through. You’re looking for that perfect golden-brown crust with crispy edges. Once achieved, remove from the oven and let cool for about 15 minutes.

Making the Creamy Dressing

Whisk Together the Ingredients

While the roasted ingredients cool, move on to the dressing. In a medium bowl, whisk together the sour cream, mayonnaise, paprika, and just a pinch of black pepper. Keep whisking until the mixture is smooth and cohesive.

Combining Salad Ingredients

Mix Roasted Ingredients with Dressing

In a large bowl, gently combine the cooled roasted potatoes and onions with the prepared dressing. Carefully fold everything together until evenly coated. This is where the magic truly happens!

Garnishing the Salad

Add Fresh Chives

Before serving, add a pop of color by garnishing the salad with freshly chopped chives. Not only do they look great, but they also add an extra layer of flavor that enhances the overall dish.

Serving Suggestions

Serve this French Onion Roasted Potato Salad warm or chilled, pairing it with grilled meats, fresh salads, or as a side dish for your next barbecue or festive gathering. This salad complements a wide variety of main dishes, making it a versatile option for any meal.

Tips for Success

  • Cut your potatoes into uniform pieces to ensure they cook evenly.
  • Don’t rush the roasting process. Allowing the potatoes to get crispy is vital for texture.
  • Consider adding some grated cheese into the dressing for an even richer flavor.

Variations

  • For a different twist, swap red potatoes for Yukon gold or fingerling potatoes.
  • Experiment with different herbs, such as dill or parsley, to find a unique flavor you enjoy.
  • If you’re looking for a vegan option, substitute plant-based sour cream and mayonnaise to keep it deliciously dairy-free.

Storage Tips

After enjoying this salad, store any leftovers in an airtight container in the refrigerator for up to three days. Keep in mind that the flavors will meld together as it sits, making it even more delicious the next day.

Pairing Ideas

This salad pairs beautifully with grilled sausages, roasted chicken, or can be part of a summer picnic spread. Its versatility means you can enjoy it with various dishes, enhancing any meal experience.

French Onion Roasted Potato Salad

FAQs

1. Can I prepare this salad ahead of time?
Absolutely! You can roast the potatoes and onions in advance. Just assemble the salad on the day you plan to serve it.

2. How do I get the onions to caramelize perfectly?
To achieve that delicious sweet flavor, make sure to cut the onions into large chunks and roast them until they’re golden brown.

3. Is this salad gluten-free?
Yes! The ingredients in this recipe are gluten-free.

4. Can I serve this potato salad cold?
Yes, you can serve it either warm or cold, depending on your preference.

5. How long does the potato salad last in the fridge?
When stored properly in an airtight container, it lasts for up to three days.

French Onion Roasted Potato Salad is not just a dish for your table; it’s an experience bursting with flavors and warmth. Bringing this recipe into your kitchen means sharing a little celebration with loved ones. Whether you’re dishing it up for a casual lunch or a festive dinner, this salad is sure to leave a lasting impression. Enjoy every bite and the joy it brings to your gatherings!

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French Onion Roasted Potato Salad 0 2026 02 05

French Onion Roasted Potato Salad

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This salad combines the comforting textures of creamy potatoes with the rich flavors of caramelized onions, making it a crowd-pleaser for any occasion.

  • Total Time: 1 hour 30 minutes
  • Yield: 8 servings 1x

Ingredients

Scale
  • 3 pounds red potatoes, cut into small cubes
  • 2 large yellow onions, chopped into large chunks (about 1-inch pieces)
  • 2 tablespoons extra virgin olive oil
  • 2 teaspoons Lawry’s seasoned salt
  • 2 teaspoons black pepper
  • ½ cup (115 g) sour cream
  • ¼ cup (58 g) mayonnaise
  • ¼ teaspoon paprika
  • ¼ teaspoon black pepper, to taste
  • Fresh chives, chopped, for garnish

Instructions

  • Preheat the oven to 425°F (220°C).
  • Line a large sheet pan with parchment paper.
  • Combine cubed red potatoes and chopped yellow onions in a large bowl. Add olive oil, seasoned salt, and black pepper; toss to coat.
  • Spread the mixture on the baking sheet and roast for 60 to 75 minutes, turning halfway until golden brown and crispy.
  • In a medium bowl, whisk together sour cream, mayonnaise, paprika, and black pepper for the dressing.
  • Once the roasted mixture cools, combine it with the dressing in a large bowl; gently fold together.
  • Garnish with fresh chives before serving.

Last Step:

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Notes

Cut potatoes into uniform pieces for even cooking.
Crispy edges are key for texture; do not rush the roasting.
Add grated cheese to the dressing for enhanced flavor.

  • Author: Marry
  • Prep Time: 15 minutes
  • Cook Time: 75 minutes
  • Category: Salad
  • Method: Oven Roasted
  • Cuisine: French

Nutrition

  • Calories: 300
  • Sugar: 2
  • Sodium: 400
  • Fat: 15
  • Saturated Fat: 3
  • Unsaturated Fat: 10
  • Trans Fat: 0
  • Carbohydrates: 38
  • Fiber: 4
  • Protein: 6
  • Cholesterol: 15

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