California Pasta Salad Recipe: Schnucks' Signature Celery Crown Twist With Creamy Herb Dressing

This California pasta salad recipe brings Schnucks' signature celery crown twist to your table with a creamy herb dressing that ties everything together beautifully. The secret lies in balancing fresh vegetables, tender pasta, and a velvety dressing that coats each bite perfectly.

I've perfected this version to deliver that signature restaurant-quality texture and flavor you can't get from store-bought versions.

The recipe starts with al dente pasta that holds up to the creamy dressing without becoming soggy, even when chilled. Fresh celery crowns add that signature California crunch, while avocado and citrus bring bright, fresh flavors that cut through the richness.

The dressing is where the magic happens—a blend of mayo, buttermilk, and fresh herbs that creates that signature creamy texture while keeping the salad light and refreshing.

What you'll end up with is a pasta salad that's creamy yet fresh, with every bite offering a perfect balance of textures and flavors. The celery crowns stay crisp, the avocado adds richness, and the dressing binds everything together in a cohesive, satisfying bite.

This is the kind of pasta salad that disappears quickly at picnics, potlucks, and family gatherings.

The best part? This recipe scales beautifully for any occasion, from backyard barbecues to office potlucks. Make it ahead and let the flavors meld in the refrigerator for even better results. Here's everything you need to create this signature California-inspired dish at home.

Ingredients for california pasta salad recipe schnucks

Fresh celery crowns, creamy dressing, and vibrant veggies—this is Schnucks' signature California pasta salad.

Celery crowns are the star here—look for the crispest, brightest stalks at the grocery store, usually in the produce section near the celery. Schnucks often carries them pre-sliced, but if you're buying whole, slice them just before adding to the salad to keep that signature crunch. The avocados should be ripe but firm—press gently, they should yield slightly. For the pasta, short shapes like farfalle or rotini hold the dressing best. Cook them al dente—they'll finish cooking in the chilled salad. Fresh herbs are non-negotiable; dried just won't cut it here.

No celery crowns? Substitute thinly sliced regular celery—just know it'll be less sweet. Avocados browning? Toss them with a little lemon juice to slow oxidation. The dressing can be made ahead, but add the lemon juice and herbs last if prepping early. For extra richness, swap half the mayo for Greek yogurt. The buttermilk adds that signature tang—cold buttermilk gives the best texture, so chill it before using. If you're sensitive to dairy, use unsweetened almond milk instead, though the texture will be lighter.

This salad tastes even better the next day—make it ahead and store for up to 3 days in an airtight container. The celery stays crisp if you pat it dry before adding and pack it separately until serving. For potlucks, divide the dressing and pasta separately—just toss before serving. The dressing keeps for 5 days in the fridge, though the herbs will lose some punch after 2 days. Double the recipe—it disappears fast at gatherings.

Step-by-step instructions for Schnucks' signature California pasta salad

This creamy, herb-infused pasta salad delivers restaurant-quality texture with minimal effort.

Bring a large pot of water to a rolling boil and add the 1.5 lbs short pasta (like farfalle or rotini). Cook according to package directions until 1 minute before it reaches al dente—you want it to finish cooking in the ice bath. I always taste-test a piece at this stage; it should have a slight bite but not be crunchy.

Drain the pasta and immediately transfer it to a large bowl. Add ice water to the pot and swirl the pasta around for 30 seconds to stop the cooking process completely. This shock method preserves the texture and prevents mushiness later. Drain again thoroughly and let it cool to room temperature before adding other ingredients.

Slice the 3 whole fresh celery crowns into ¼-inch thick rounds using a sharp chef's knife. Remove any tough strings from the celery stalks as you work. Thinly slice the 1 whole red onion, keeping the white part intact for milder flavor. Dice the 1 whole red bell pepper into ¼-inch cubes, removing seeds and membranes first.

Dice the 2 whole ripe avocados into ¼-inch pieces and set them aside—they'll be added last to prevent browning. In a large mixing bowl, combine the celery crowns, red onion, and red bell pepper. Sprinkle with ½ teaspoon of the diamond crystal kosher salt and toss gently to distribute. Let the vegetables sit for 5 minutes while you prepare the dressing; this allows their flavors to meld slightly.

In a medium bowl, combine the 1 cup mayonnaise, 0.5 cup buttermilk, 0.25 cup extra-virgin olive oil, 0.25 cup lemon juice, and 1 tablespoon lemon zest. Whisk vigorously until fully emulsified and smooth. The buttermilk adds tanginess while the olive oil enhances richness—this is the secret to the signature creaminess.

Add the 0.25 cup chopped fresh dill, 0.25 cup chopped fresh parsley, 1 teaspoon diamond crystal kosher salt, and 0.5 teaspoon freshly ground black pepper. Stir gently to incorporate the herbs without crushing them. Taste and adjust seasoning—you want a balance of saltiness, acidity, and herbal brightness. This dressing should coat the back of a spoon with a velvety consistency.

Add the cooled pasta and vegetable mixture to the dressing bowl. Gently fold everything together using a large spatula, being careful not to break the celery or bell pepper pieces. Here's the thing—folding just until combined preserves the texture of the vegetables. Add the diced avocados last and fold them in just before serving to maintain their vibrant green color.

Cover the bowl and refrigerate for at least 2 hours (or up to 24 hours) to allow the flavors to fully develop. The longer it chills, the creamier the texture becomes as the starches from the pasta absorb the dressing. Give it a final stir before serving to redistribute the ingredients evenly.

Transfer the pasta salad to a serving platter and garnish with additional chopped fresh dill and parsley. The salad should be thick, creamy, and vibrant with pops of color from the celery, bell pepper, and avocado. Serve immediately while chilled—this dish tastes best straight from the refrigerator.

For optimal presentation, arrange the salad on a large platter and surround it with lemon wedges on the side. The bright citrus notes complement the creamy dressing perfectly. Each bite should deliver a harmonious blend of pasta, fresh vegetables, and herbed creaminess—just like Schnucks' signature version.

Regional styles of california pasta salad recipe schnucks

West Coast Crunch

California's signature celery crowns are the star of this salad, offering that signature crunch that keeps every bite exciting. I always use fresh celery crowns from the produce section at Schnucks—they're sweeter and more tender than regular celery.

For an extra twist, try adding thinly sliced fennel for a subtle anise flavor that pairs beautifully with the creamy dressing. 🧅

Avocado Love

Ripe avocados are non-negotiable in this California-inspired salad—they add richness and creaminess that balances the fresh vegetables. Look for Hass avocados that yield slightly when pressed. For a smoky variation, add 1 tbsp smoked paprika to the dressing and fold in ¼ cup diced roasted red peppers from a jar.

This adds a Southwestern flair while keeping the dish light and fresh.

Herb-Forward Dressing

The dressing is where California shines—fresh dill and parsley give it that signature herbal brightness. I always use fresh herbs because dried just can't replicate that vibrant flavor. For a lighter version, swap half the mayo for Greek yogurt and add 1 tsp honey to balance the tang.

This keeps the salad creamy but lighter, perfect for summer gatherings.

Citrus Brightness

California's love affair with citrus can't be ignored. The lemon juice and zest in the dressing add a bright, tangy note that cuts through the creaminess. For a zesty twist, add 1 tbsp orange zest and 2 tbsp orange juice> to the dressing.