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Lemon Vinaigrette Potato Salad — The Side That Belongs on Every Crawfish Boil Table

Tommy's forty-first birthday. April 22nd. The celebration was smaller this year by choice — just the family, Mama, Pierre. Thirty pounds of crawfish. The cake. The porch. Mama's handwriting on the cake: "Happy Birthday Tommy" with a wobble on the "y" that makes it look like a wave, which is either age or art, and I'm choosing art because the choice is mine and I choose beauty.

Pierre's gift this year: a hand-carved wooden spoon. Cypress. Long-handled. Beautiful. "For the gumbo," he said. Three words. A spoon for the gumbo. My brother carved me a spoon from cypress wood — the same wood the cottage is built from, the same wood that lines the bayou, the same wood that has been holding this family up for sixty years. A spoon made of the wood of home. I will stir with this spoon. I will stir gumbo and étouffée and roux and the memories of every meal that came before, and the spoon will remember, because cypress remembers. Cypress lasts. Cypress doesn't quit.

Thirty pounds of crawfish feeds a table, but it’s the sides that hold the meal together—and at every boil we’ve thrown on this porch, there’s always been a bowl of potato salad somewhere in the middle of it all. This lemon vinaigrette version is the one I keep coming back to: no mayo, no fuss, just something clean and bright that cuts right through the spice and lets everybody breathe a little. Pierre would have seconds. Mama would ask for the recipe. That’s enough for me.

Lemon Vinaigrette Potato Salad

Prep Time: 15 minutes | Cook Time: 20 minutes | Total Time: 35 minutes | Servings: 8

Ingredients

  • 3 pounds small red or Yukon Gold potatoes, halved
  • 1 teaspoon salt, plus more for boiling water
  • 3 tablespoons fresh lemon juice (about 2 lemons)
  • 1 teaspoon lemon zest
  • 1 teaspoon Dijon mustard
  • 1 small garlic clove, minced
  • 1/2 teaspoon black pepper
  • 1/3 cup olive oil
  • 3 stalks celery, thinly sliced
  • 1/4 cup red onion, finely diced
  • 3 tablespoons fresh flat-leaf parsley, chopped
  • 2 tablespoons fresh chives, snipped

Instructions

  1. Boil the potatoes. Place potatoes in a large pot and cover with cold salted water. Bring to a boil over high heat, then reduce to a steady simmer. Cook 15–18 minutes until potatoes are fork-tender but still holding their shape. Drain and let cool slightly, about 10 minutes.
  2. Make the vinaigrette. In a small bowl or jar, whisk together lemon juice, lemon zest, Dijon mustard, garlic, 1 teaspoon salt, and black pepper. Stream in the olive oil while whisking until the dressing is emulsified and smooth.
  3. Dress while warm. Transfer the still-warm potatoes to a large mixing bowl. Pour about two-thirds of the vinaigrette over the potatoes and toss gently to coat. The warmth helps the potatoes absorb the dressing. Let sit 10 minutes.
  4. Add the mix-ins. Fold in the celery, red onion, parsley, and chives. Drizzle with remaining vinaigrette and toss once more to combine. Taste and adjust salt, pepper, or lemon as needed.
  5. Serve or chill. Serve at room temperature alongside a crawfish boil, or refrigerate for up to 2 hours before serving. Toss again before plating and garnish with extra chives or parsley.

Nutrition (per serving)

Calories: 210 | Protein: 3g | Fat: 9g | Carbs: 30g | Fiber: 3g | Sodium: 310mg

Tommy Beaumont
About the cook who shared this
Tommy Beaumont
Week 308 of Tommy’s 30-year story · Baton Rouge, Louisiana
Tommy is a Cajun electrician from Thibodaux, Louisiana, who lost his home to Hurricane Katrina four months after his wedding and rebuilt his life one roux at a time. He grew up on Bayou Lafourche, fishing with his father Joey at dawn and eating his mother's gumbo by dusk. His crawfish boils draw the whole neighborhood, his boudin is made from scratch, and he stirs his roux the way Joey taught him — dark as chocolate, forty-five minutes, no shortcuts. Laissez les bons temps rouler.

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