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Bowl of festive pesto pasta salad with penne, red and yellow cherry tomatoes, and fresh basil leaves.

Festive Pesto Pasta Salad: Christmas Eve Dinner

Kenshah K.
A Festive Pesto Pasta Salad is the kind of dish that quietly solves multiple Christmas hosting dilemmas at once.
Prep Time 15 minutes
Cook Time 10 minutes
Total Time 25 minutes
Course Side Dish
Cuisine Italian-Inspired, Modern European
Servings 6 people
Calories 340 kcal

Ingredients
  

  • 450 g 1 lb short pasta (fusilli, penne, or rotini)
  • 180 g 1 cup cherry tomatoes, halved
  • 60 g 2 packed cups baby spinach, roughly chopped
  • 120 ml ½ cup basil pesto (homemade or high-quality store-bought)
  • 30 ml 2 tablespoons extra-virgin olive oil
  • 30 g ¼ cup finely grated Parmesan cheese
  • 1 garlic clove finely grated or minced
  • ½ tsp fine sea salt
  • ¼ tsp freshly ground black pepper
  • 1 tbsp fresh lemon juice

Optional Holiday Add-Ins (Choose One or More)

  • 150 g fresh mozzarella pearls drained
  • ½ cup roasted red peppers sliced
  • ¼ cup toasted pine nuts or walnuts
  • ¼ cup pitted olives sliced

Instructions
 

Cook the pasta

  • Bring a large pot of well-salted water to a rolling boil. Add the pasta and cook until al dente according to package instructions. Drain thoroughly and spread the pasta on a wide tray or large bowl to cool completely. Cooling prevents the pesto from absorbing unevenly and keeps the salad fresh for Christmas serving.
    Bowl of festive pesto pasta salad with penne, red and yellow cherry tomatoes, and fresh basil leaves.

Prepare the dressing base

  • In a large serving bowl, whisk together the basil pesto, olive oil, lemon juice, minced garlic, salt, and black pepper until smooth and evenly combined.
    Bowl of pesto pasta salad with penne, halved cherry tomatoes, and fresh basil leaves on a wooden table.

Dress the pasta

  • Add the cooled pasta to the bowl and toss gently until every piece is evenly coated. Take a moment here—proper coating is what gives this Festive Pesto Pasta Salad its polished, market-style finish.
    Bowl of festive pesto pasta salad with penne, red and yellow cherry tomatoes, and fresh basil leaves.

Add vegetables

  • Fold in the cherry tomatoes and chopped baby spinach. Toss gently to avoid bruising the greens while ensuring even distribution.
    Bowl of pesto pasta salad with penne, halved cherry tomatoes, and fresh basil leaves on a wooden table.

Finish with cheese

  • Sprinkle in the grated Parmesan and toss once more until just combined. The cheese should cling lightly to the pasta, not melt into the sauce.
    Bowl of festive pesto pasta salad with penne, red and yellow cherry tomatoes, and fresh basil leaves.

Rest and adjust

  • Let the salad rest for 5 minutes at room temperature. Taste and adjust seasoning if needed. This resting step allows flavors to settle—especially useful for Christmas Eve dinner ideas for a large group.
    Bowl of pesto pasta salad with penne, halved cherry tomatoes, and fresh basil leaves on a wooden table.

Serve or store

  • Serve cool or at room temperature. If preparing ahead for an easy Christmas dinner menu, cover and refrigerate for up to 24 hours. Toss gently before serving and refresh with a drizzle of olive oil if needed.
    Bowl of festive pesto pasta salad with penne, red and yellow cherry tomatoes, and fresh basil leaves.

Notes

  • Cool the pasta completely before dressing. This prevents the pesto from separating or becoming greasy and ensures even coating—especially important when preparing the dish ahead for Christmas gatherings.
  • Season the pasta water generously. Properly salted water enhances flavor throughout the dish and reduces the need for excess salt later.
  • Use high-quality pesto. Whether homemade or store-bought, pesto should taste fresh and herb-forward. A good pesto is what elevates this from a simple pasta salad to a truly festive centerpiece.
  • Add delicate greens last. If making ahead, fold in the baby spinach just before serving to preserve its color and texture—key for fresh market Christmas dinner presentations.
  • Refresh before serving. For buffet-style meals or Christmas Eve dinner ideas for a large group, toss the salad gently with 1–2 teaspoons of olive oil just before serving to revive sheen and flavor.
  • Balance rich menus. This salad works best alongside heavier Christmas dinner main course ideas, offering brightness and contrast without competing for attention.
  • Temperature matters. Serve cool or at room temperature; avoid serving straight from the refrigerator to allow flavors to fully open up—an important detail for refined holiday tables, including traditional French Christmas dinner menus.
  • Travel-friendly dish. The salad holds its structure well, making it ideal for potlucks, family gatherings, or post-Christmas parade meals where reheating isn’t practical.
  • Scaling without stress. When doubling or tripling for an easy Christmas dinner menu, mix each batch separately, then combine gently to maintain even distribution and avoid overdressing.
Keyword Christmas dinner main course ideas, Christmas Eve dinner ideas, Christmas Eve dinner ideas for large group, Christmas Parade, easy Christmas dinner menu, Festive Pesto Pasta Salad, fresh market Christmas dinner, healthy Christmas Eve dinner ideas, traditional French Christmas dinner, unique Christmas dinner ideas, vegetarian Christmas dinner ideas
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