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Lemon Basil Pasta Salad

This creamy Lemon Basil Pasta Salad bursts with fresh lemon, fragrant basil, and a silky homemade mayo dressing. A refreshing summer favorite for potlucks, picnics, and light meals.
Prep Time:15 minutes
Cook Time:10 minutes
Total Time:25 minutes
Course: Salad, Side Dish
Cuisine: American
Keyword: Lemon Basil Pasta Salad, Lemon Pasta Salad, summer salad
Servings: 5 Servings

Ingredients

Pasta Base:

  • 8 oz small penne or bowtie, fusilli, or orzo
  • Salt for boiling water

Basil Mayonnaise Dressing:

  • ¾ cup mayonnaise Duke’s preferred
  • 1 cup fresh basil leaves packed
  • 1 garlic clove optional
  • 2 tbsp fresh lemon juice
  • 1 tsp lemon zest
  • Salt to taste

Flavor Boosters:

  • ¼ cup grated Asiago or Parmigiano-Reggiano
  • 2 tbsp toasted pine nuts
  • Fresh cracked black pepper and extra salt to taste

Optional Garnish:

  • Fresh basil ribbons

Instructions

Make the Basil Mayo:

  • In a food processor or using an immersion blender, blend mayonnaise, basil, lemon juice, garlic, lemon zest, and salt until smooth. Chill while preparing the rest.

Cook the Pasta:

  • Boil pasta in salted water until al dente. Drain and rinse under cold water. Let it cool completely.

Toast the Pine Nuts:

  • In a dry skillet over medium heat, toast pine nuts until golden and fragrant. Stir frequently and let cool.

Assemble the Salad:

  • In a large bowl, toss cooled pasta with basil mayo. Add lemon zest, grated cheese, and pine nuts. Mix well. Season with salt and black pepper.

Chill and Serve:

  • Refrigerate for 30 minutes or more. Garnish with fresh basil ribbons before serving.

Notes

  • Allowing pasta to fully cool prevents the mayo from breaking.
  • Basil mayo can be made 1–2 days ahead.
  • Adjust lemon juice and zest to your brightness preference.
  • Tastes even better after chilling for a few hours.