Cold Penne Salad Recipe: Celery Crown Crunch Meets Creamy Herb Cheese Twist

This cold penne salad recipe delivers creamy herb cheese twists with celery crown crunch that transforms ordinary pasta into a restaurant-worthy dish. ✨ The secret lies in balancing tender penne, crisp celery, and a velvety cheese dressing that clings to every strand—no soggy salad here.

Perfect for picnics, potlucks, or meal prep, this salad stays fresh for days while delivering bold flavors in every bite.

The magic happens in the dressing—a blend of creamy herb cheese, tangy buttermilk, and fresh dill that creates a rich, cohesive texture without overpowering the pasta.

I developed this recipe after years of testing cold pasta salads, and the celery crown technique (stacked celery ribbons) adds a satisfying crunch that keeps every bite exciting. The key is assembling it just before serving to maintain that perfect texture balance.

What you’ll end up with is a creamy, herb-infused salad with crisp celery crowns that cut through the richness, creating a harmonious blend of textures and flavors. The penne stays al dente even after chilling, and the dressing coats each strand perfectly.

This isn’t just a side dish—it’s a complete meal that’s hearty enough for lunch or light enough for dinner.

Add grilled chicken, shrimp, or chickpeas for extra protein, or keep it vegetarian for a lighter option. The recipe scales easily for crowds, and leftovers taste even better the next day. Let’s make this salad the star of your next gathering!

Ingredients for cold penne salad

Six servings of creamy herb cheese dressing meets crisp celery crowns for a restaurant-worthy cold pasta salad.

The celery crowns are non-negotiable—they create that satisfying crunch that keeps every bite exciting. Look for crisp, firm stalks at the grocery store, avoiding any with wilted leaves. Trader Joe's and Whole Foods carry the freshest celery, but regular grocery stores work too. For the feta, full-fat is a must—it melts beautifully into the dressing. I always buy a wedge from the deli counter to avoid pre-crumbled feta, which can get grainy. The penne should be cooked al dente and chilled immediately to prevent mushiness—this is the secret to maintaining texture.

No fresh dill? Dried dill at one-third the amount works in a pinch, but fresh is ideal. The dressing can be made ahead, but wait to toss it with the pasta until serving to keep everything crisp. For extra protein, add grilled chicken or chickpeas—both work beautifully. The pickled red onion adds a tangy bite that balances the richness. If you can't find pickling spices, a quick vinegar and sugar soak does the trick. The olive oil matters here—use something you'd drizzle on bread, not the cheap stuff. California olive oil or Colavita are my go-tos for that fruity kick.

This salad keeps beautifully for 4-5 days in the fridge, with flavors deepening overnight. The dressing can be made 2 days ahead and stored separately. For meal prep, portion into containers with dressing on the side—toss just before eating. The celery crowns stay crisp for 3 days if stored in a sealed container. Double the batch—it's always gone too fast for gatherings. Freezing isn't recommended due to texture changes, but the dressing freezes well for 3 months if you need to prep ahead.

Step-by-step instructions for cold penne salad

Here's how to assemble this refreshing pasta salad with crisp celery crowns and rich herb cheese dressing.

Bring a large pot of water to a rolling boil and add 1.5 lb penne pasta. Cook until al dente—about 2 minutes less than package directions. Drain immediately and rinse under cold water to stop cooking. Transfer to a large mixing bowl and let cool completely.

Chilling is crucial here. The pasta needs to reach room temperature before assembly to prevent the dressing from turning greasy. I like to spread it out on a baking sheet for 15 minutes to speed this process. This also helps prevent a gummy texture in your finished salad.

Stack the 3 cups celery ribbons crown-style (place 3 ribbons parallel, then stack 3 more perpendicular on top) and slice through all layers at once. This creates perfect, uniform celery crowns that hold their shape. Transfer to a bowl and set aside.

For the red onion, thinly slice 1 whole red onion and place in a small bowl. Add 1 tbsp lemon juice and ½ tsp salt, tossing to coat. Let sit for 10 minutes while you prepare the dressing. This pickling process removes the onion's sharp bite while adding bright acidity that balances the rich cheese.

In a blender, combine 0.5 cup buttermilk, 0.5 cup Greek yogurt, 0.5 cup extra-virgin olive oil, 2 tbsp lemon juice, 1 tbsp Dijon mustard, 1.5 tsp salt, 1 tsp black pepper, 2 minced garlic cloves, and 0.25 cup chopped fresh dill. Blend until completely smooth—no visible flecks of dill or yogurt should remain.

Taste the dressing before adding it to the salad. It should be tangy and creamy with a subtle garlic kick. If needed, adjust seasoning with more salt or lemon juice. The dressing should coat the back of a spoon but still pour easily—this ensures perfect coverage without making the salad soggy.

Add the cooled pasta, celery crowns, and pickled onion to the mixing bowl. Pour the dressing over everything and gently fold with a large spoon until the pasta is evenly coated. Be careful not to crush the celery crowns—their crisp texture is what makes this salad special.

Taste and adjust seasoning if needed. The salad should have a perfect balance of creamy, tangy, and crunchy elements. If the dressing seems too thick after mixing, add 1-2 tbsp cold water to loosen it. Cover and refrigerate for at least 1 hour before serving to let flavors meld.

Before serving, give the salad one final toss. The flavors should be well integrated with no pockets of raw onion or dry pasta. Serve immediately or store in an airtight container for up to 3 days—the celery crowns will maintain their crispness best when served chilled.

For maximum crunch, I like to serve this salad with additional celery crowns on top. The contrast between the creamy dressing and crisp celery is what makes this dish truly special. Pair with grilled chicken or crusty bread for a complete meal.

Serving suggestions for leftovers

Plating for Maximum Impact

Serve this salad in wide, shallow bowls to showcase the celery crowns and creamy dressing. I use white ceramic bowls to let the vibrant colors pop—this makes the salad look even more inviting.

For a rustic touch, try a wooden serving board with individual portions lined up like a charcuterie spread. The key is to arrange the celery crowns on top in a visually appealing pattern, like a sunburst or zigzag, so they catch the light and draw attention. 🥗

Protein Pairings

Add grilled chicken breast or seared shrimp to turn this salad into a complete meal. For chicken, marinate 1 lb boneless breast in 2 tbsp olive oil, 1 tbsp lemon juice, and 1 tsp garlic powder for 30 minutes before grilling.

Slice into strips and arrange alongside the salad. For shrimp, sauté 1 lb peeled shrimp in 1 tbsp butter and ½ tsp smoked paprika until pink—just 2-3 minutes per side. Both proteins add heartiness without overpowering the creamy flavors. 🍗

Bread and Dips

Serve with crusty Italian bread or garlic focaccia for soaking up extra dressing. Warm the bread slightly before serving to enhance its texture.

For a dipping option, prepare a quick garlic aioli by mixing ½ cup mayonnaise, 1 minced garlic clove, 1 tbsp lemon juice, and ½ tsp salt. This pairs perfectly with the salad’s tangy notes and adds another layer of flavor. 🍞

Seasonal Garnishes

Brighten the dish with fresh herbs and seasonal add-ins. Sprinkle chopped parsley or basil just before serving for a pop of color. In summer, add cherry tomatoes or cucumber ribbons for extra freshness.

For a winter twist, toss in toasted pine nuts or pomegranate seeds—both add crunch and contrast beautifully with the creamy dressing. ✨

Meal Prep Serving Tips

When prepping ahead, store the dressing and pasta separately in airtight containers to maintain texture. Assemble the salad just before serving to keep the celery crowns crisp. For easy serving, portion into mason jars with dressing at the bottom, pasta in the middle, and celery crowns on top.

This makes it perfect for grab-and-go lunches or potlucks. 📦

Dietary Adaptations

For a vegan version, swap the Greek yogurt for silken tofu and use vegan feta (like Follow Your Heart). Keep the buttermilk for creaminess, but ensure it’s plant-based.

For gluten-free, use gluten-free penne—I recommend Barilla GF for its texture. Both adaptations work beautifully while keeping the dish hearty and satisfying. 🌱

Frequently asked questions