Salads
This Costco rotisserie chicken Greek pasta salad transforms a budget-friendly rotisserie chicken into a restaurant-worthy meal. ✨ The secret lies in crisp celery crowns and a zesty lemon-oregano dressing that elevates every bite—no fancy technique required.
I’ve perfected this recipe during busy weeknights when I need a dish that’s both impressive and effortless, and it’s become a staple for family gatherings and potlucks alike.
The beauty of this recipe is its versatility—it’s foolproof for beginners but sophisticated enough for dinner parties. Shredded rotisserie chicken replaces the need for raw meat prep, while the salad’s bright, herby flavors cut through the richness of the chicken.
The crisp celery crowns add a satisfying crunch, and the feta cheese brings that classic Mediterranean tang. It’s the kind of dish that tastes better the next day, making it perfect for meal prep.
What you’ll end up with is a balanced, hearty salad that’s packed with protein, fresh vegetables, and bold flavors. The pasta absorbs the lemon-oregano dressing, while the olives and tomatoes add bursts of briny sweetness.
It’s the ideal way to repurpose a whole rotisserie chicken into something special without spending hours in the kitchen.
Serve it as a main dish for a light lunch or alongside grilled meats for a dinner spread. The recipe scales easily, so you can double or triple it for crowds. Here’s how to bring it all together—simple, satisfying, and full of flavor.
Ingredients for costco rotisserie chicken greek pasta salad
Transform that Costco rotisserie chicken into a restaurant-worthy Greek pasta salad with these 13 quality ingredients.
| Ingredient | Amount | Notes |
|---|---|---|
| Costco Rotisserie Chicken 🍗 | 3 cups | Shredded, skin removed |
| Short Pasta 🍝 | 12 oz | Orzo or penne preferred |
| Fresh Celery 🧅 | 3 whole | Cut into 1-inch crowns |
| Cherry Tomatoes 🍅 | 1 ½ cups | Halved, seedless preferred |
| Kalamata Olives 🫒 | ½ cup | Pitted, sliced if large |
| Crumbled Feta Cheese 🧀 | 1 cup | High-quality, brined preferred |
| Red Onion 🧅 | ¼ cup | Thinly sliced, white part removed |
| Extra-Virgin Olive Oil 🫒 | ½ cup | For dressing and crisping celery |
| Fresh Lemon Juice 🍋 | ¼ cup | Strained, no pulp |
| Dried Oregano 🌿 | 1 ½ tsp | Mediterranean blend preferred |
| Diamond Crystal Kosher Salt 🧂 | 1 ½ tsp | For seasoning and dressing |
| Fresh Dill 🌿 | ¼ cup | Chopped, stems removed |
| Garlic Cloves 🧄 | 3 cloves | Minced for dressing |
The rotisserie chicken is your secret weapon here—Costco’s is ideal because it’s moist and flavorful without overpowering the salad. Look for a whole chicken with crisp skin (a good sign of quality) and use the leftover carcass for homemade stock if you're feeling ambitious. The pasta should be short and sturdy—orzo or penne hold up best to the dressing and veggies. For the celery crowns, slice them just before adding to the salad (they soften fast), and Trader Joe's sells pre-cut celery crowns if you're short on time. Feta matters too—brined feta has more depth than the crumbled kind in tubs, and it keeps for weeks in the fridge.
No Kalamata olives? Green olives or sun-dried tomatoes work in a pinch, but they change the flavor profile. Swapping out the orzo for couscous or quinoa gives it a different texture but still delicious. The dressing is non-negotiable—fresh lemon juice and minced garlic are essential, but if you're in a hurry, bottled lemon juice (like ReaLemon) works fine. Dried oregano is better than fresh here (it's more concentrated), but fresh oregano at half the amount gives a brighter taste. For extra crunch, toast the celery crowns in olive oil for 2-3 minutes before adding to the salad—game-changer.
This salad tastes even better the next day as the flavors meld. Store it in an airtight container with a paper towel pressed on top to keep the celery crisp for up to 4 days. The dressing separates slightly after chilling, so give it a good stir before serving. For meal prep, assemble everything except the feta and dressing—add those just before eating to keep the celery crowns extra crisp. The dressing keeps separately for 1 week in the fridge, so you can make it ahead and toss it together when ready.
Why You'll Love This Recipe
- No-Shop-Day Magic: I swear by Costco’s rotisserie chicken—juicy, perfectly seasoned, and ready in minutes. No grocery run, no stress; just shred that bad boy straight into the bowl while the pasta boils. Honestly, it’s the kind of shortcut that makes me feel like a lazy genius.
- Tangy Crunch Perfection: That briny Kalamata olive bite with the sweet cherry tomatoes? Chef’s kiss. The celery adds this refreshing crunch, and the lemon vinaigrette ties it all together—bright, herby, and impossible to resist. (Yes, even on a Tuesday night.)
- Lunchbox Hero: Between us, this is my go-to for packed lunches—keeps well for days, stays cold without getting soggy, and my kids actually eat it. Toss in some feta if you’re feeling fancy, but even plain, it’s a solid, reliable meal.
- Budget Win: A whole Costco chicken feeds my family for weeks, and the rest of the ingredients cost pennies. I make this twice a month, and it’s always the dish that stretches the grocery budget without sacrificing flavor. (Not the prettiest, but the taste makes up for it.)
Step-by-step instructions for Costco rotisserie chicken Greek pasta salad
Transform simple ingredients into a restaurant-worthy Greek pasta salad with crisp celery crowns and bright Mediterranean flavors.
🍳 Step 1: Cook and Crisp the Celery Crowns
Preheat your oven to 400°F. Cut the 3 whole fresh celery into 1-inch crowns, leaving the bottoms intact. Arrange them on a parchment-lined baking sheet in a single layer, stems down. Drizzle with 1 tablespoon of the extra-virgin olive oil and sprinkle with ½ teaspoon of the diamond crystal kosher salt.
Roast for 15-20 minutes until the edges are deep golden brown and crispy—this is the secret to adding texture. Let them cool slightly before adding to the salad, or they'll release too much moisture. The celery should maintain its crispness even after mixing with other ingredients.
👨🍳 Step 2: Cook the Pasta Al Dente
Bring a large pot of water to a rolling boil and add 1 tablespoon of salt. Add the 12 oz short pasta and cook until 1 minute before the package instructions for al dente. Drain immediately and rinse under cold water for 10 seconds to stop the cooking process—this prevents a mushy texture when mixed with the dressing.
Shake the pasta in a colander to remove excess water, then transfer to a large mixing bowl. The pasta should be hot but not steaming when you add it to the salad. This residual heat helps the dressing cling better and activates the flavors immediately.
🥘 Step 3: Assemble the Salad Base
To the warm pasta, add the 3 cups shredded costco rotisserie chicken, 1.5 cups halved cherry tomatoes, 0.5 cup sliced kalamata olives, 0.25 cup thinly sliced red onion, and the crisp celery crowns. Gently fold everything together with a wooden spoon, being careful not to break the celery or tomatoes.
Sprinkle with 1 cup crumbled feta cheese and 0.25 cup chopped fresh dill. The feta should be distributed evenly throughout, and the dill should be visible as bright green flecks. This is where the salad comes together—each bite should offer a mix of textures from the crisp celery to the tender chicken and creamy feta.
🍋 Step 4: Prepare the Lemon-Oregano Dressing
In a small bowl, whisk together the remaining 0.33 cup extra-virgin olive oil (reserving 1 tablespoon for the celery), 0.25 cup fresh lemon juice, 1.5 teaspoons dried oregano, and 1 teaspoon diamond crystal kosher salt. Add the 3 minced garlic cloves and mix until fully combined.
Taste the dressing and adjust seasoning—you may need a pinch more salt or lemon juice to balance the flavors. The dressing should be emulsified but still have a slight sheen. Pour it over the salad and toss gently to coat everything evenly. The acidity from the lemon will brighten the flavors while the olive oil adds richness.
⏰ Step 5: Rest and Serve for Maximum Flavor
Let the salad sit at room temperature for 10 minutes before serving. This allows the flavors to meld and the dressing to fully absorb into the pasta and chicken. Taste again and adjust seasoning if needed—sometimes the feta needs more salt or the tomatoes need a splash of lemon juice.
Garnish with additional fresh dill and a final sprinkle of feta cheese just before serving. The salad should be vibrant, with contrasting textures from the crisp celery, creamy feta, and tender pasta. Serve immediately while the celery remains crisp and the dressing is still bright.
Pro Tips For Making Costco Rotisserie Chicken Greek Pasta Salad
- SHRED THE CHICKEN COLD: That Costco rotisserie is crispy and tempting, but shove it in the fridge for 30 minutes first—yes, even if you’re hungry. Cold chicken shreds cleaner and holds its shape better in the salad, so you don’t end up with a mushy, gluey mess. (I learned this after three attempts where the pasta turned into a chicken-and-pasta soup.)
- SALT THE PASTA WATER LIKE THE SEA: Toss in 1.5 tablespoons of salt for every 4 quarts of water—more than you think. The pasta needs to taste like the ocean by the time it’s al dente, or the entire salad will taste bland. (No, the "pinch of salt" approach doesn’t cut it here.)
- DICE THE CELERY SMALLER THAN YOU THINK: Cut those celery stalks into 1/8-inch pieces, not the usual 1/4-inch chunks. Tiny celery adds texture without overpowering, and it stays crisp longer in the dressing. (I used to eyeball it and end up with a salad where the celery turned to mush by lunch.)
- DRAIN PASTA AND RINSE WITH ICE WATER: Shock that pasta with ice water right after draining—it stops the cooking and keeps it from turning to mush when you toss it with the cold chicken. (This is non-negotiable if you want the salad to hold up for more than 20 minutes.)
Serving suggestions for leftovers
Plating Like a Pro
For a restaurant-worthy presentation, serve the salad in a wide, shallow bowl (I love Le Creuset stoneware for its heat retention). Mound the salad slightly in the center, then create a sunburst pattern with the crisp celery crowns around the edges.
Sprinkle the remaining feta in small clusters and garnish with fresh dill sprigs for a pop of color. The contrast of textures makes each bite visually appealing. 🌟
Bread Pairings
This salad pairs beautifully with crusty Italian bread or warm pita. I recommend Rosemary focaccia from Trader Joe's—its herby notes complement the oregano in the dressing.
For extra flair, brush the bread with garlic-infused olive oil and toast it in the oven for 3-4 minutes at 375°F before serving. The warm bread soaks up any extra dressing beautifully. ✨
Drink Pairings
A crisp white wine like Sauvignon Blanc from New Zealand cuts through the richness of the feta and chicken. For beer lovers, a light lager such as Heineken or a Greek lager like Fix keeps the meal refreshing.
If you prefer non-alcoholic options, sparkling lemonade with fresh mint elevates the bright citrus notes in the salad. 🍷
Make-Ahead Garnishes
Prep garnishes ahead of time to save effort on serving day. Store the fresh dill and crumbled feta separately in airtight containers. Just before serving, toss the salad with a pinch of smoked paprika (about ¼ teaspoon) for a subtle smoky depth.
I also like adding toasted pine nuts (about ¼ cup) for extra crunch—toss them in 1 tablespoon olive oil and toast in a dry pan for 2-3 minutes until golden. 💡
Leftovers Strategy
This salad tastes even better the next day, but store it properly to maintain texture. Keep the dressing separate and toss it in just before eating. For extra crispness, add fresh celery crowns (tossed in 1 teaspoon lemon juice) right before serving.
If the pasta feels dry, sprinkle with 1 tablespoon water or olive oil and toss gently. The flavors deepen overnight, making it perfect for lunch the next day. 💪
Party Platter Upgrade
For gatherings, serve the salad in a large wooden board or marble platter for a shareable presentation. Add cherry tomatoes on the vine, whole olives, and a small bowl of extra dressing on the side.
Include warm pita wedges and pickled red onions** (thinly sliced and tossed in 1 tablespoon apple cider vinegar and ½ teaspoon sugar) for dipping. The variety keeps guests engaged and happy. 🎉
Nutrition facts
Frequently asked questions
Can I use leftover rotisserie chicken from any store?
Yes, but Costco rotisserie chicken is ideal because it's consistently moist and flavorful. If using another brand, check for added seasonings that might overpower the salad. The key is using 3 cups of shredded chicken—adjust by weight if needed (about 12 oz of raw chicken per cup). For best results, remove the skin before shredding.
What if I don't have celery crowns?
No problem! Use 3 whole celery stalks cut into ½-inch thick slices instead. For extra crispness, toss them in 1 tablespoon olive oil and roast at 400°F for 10 minutes before adding. If you're short on time, buy pre-cut celery crowns from stores like Trader Joe's or Whole Foods.
How can I make this salad ahead of time?
Assemble everything except the dressing and feta up to 2 days ahead. Store in an airtight container with a paper towel pressed on top. When ready to serve, toss with the dressing and add fresh feta. For extra crisp celery, add 1 teaspoon lemon juice right before serving. The flavors actually improve overnight!
What's the best pasta for this recipe?
Orzo or penne work best—they hold up well to the dressing and veggies. For a lighter option, try farfalle or couscous. Avoid long pasta like spaghetti, as it can get mushy. Cook pasta 1 minute less than package instructions for perfect al dente texture that won't turn soggy when mixed with other ingredients.
Can I make this salad vegetarian?
Swap the chicken for 1 cup marinated chickpeas (tossed in lemon and oregano) or 12 oz grilled halloumi cheese cut into cubes. For extra protein, add ½ cup white beans rinsed and drained. Keep the same ratio of ingredients to maintain the salad's balance. The Mediterranean flavors still shine without meat!