Blackened Chicken Avocado Pasta Salad with Zesty Tomatillo Dressing
Indulge in an explosion of flavors with this vibrant chicken avocado pasta salad, featuring spicy blackened chicken, creamy avocado, and a tantalizing roasted tomatillo dressing.

As cookout season swings into full gear, the search for impressive yet easy side dishes begins. Look no further than this incredibly loaded and utterly delicious pasta salad, designed to be the star of any gathering. This isn’t just a side dish; it’s a complete culinary experience, offering a perfect blend of robust flavors and satisfying textures.
You’ll discover a harmonious medley of tender blackened chicken, an abundance of al dente pasta, luscious avocado, fresh mozzarella pearls, and an unforgettable roasted tomatillo dressing that elevates every bite. This isn’t your average, boring pasta salad – it’s a gourmet creation that promises to become a summer staple.
Forget about other pasta salads this season; once you try this one, you won’t want anything else. Its vibrant colors and bold flavors make it an irresistible addition to potlucks, barbecues, and family dinners. It’s a dish that truly stands out from the crowd.

Despite its sophisticated taste, this pasta salad requires surprisingly little effort, needing less than an hour of prep time. Even better, you can prepare most components in advance, storing them in the fridge until you’re ready to assemble and serve. This makes it an ideal option for busy hosts who want to impress without the stress. Just be warned, its irresistible goodness makes it dangerously easy to sneak extra forkfuls!
Why You’ll Love This Blackened Chicken Avocado Pasta Salad
This pasta salad isn’t just a recipe; it’s a celebration of fresh ingredients and bold flavors. Here’s what makes it an absolute must-try:
- A uniquely flavorful, creamy roasted tomatillo cilantro dressing that adds a bright, tangy, and subtly spicy kick, setting it apart from traditional pasta salads.
- Juicy, perfectly seasoned blackened chicken cubes, offering a smoky depth and satisfying protein that makes this salad hearty enough for a main course.
- Silky, ripe avocado, fresh mozzarella pearls, and sweet cherry tomatoes, contributing a delightful array of textures and fresh, vibrant flavors that complement the richness of the chicken and dressing.
- An incredibly versatile dish that’s perfect for casual cookouts, elegant picnics, or even a flavorful weeknight meal.
- Effortless to prepare, with many components suitable for make-ahead, saving you time on the day of your event.

Crafting Your Masterpiece: Making the Pasta Salad
Creating this delicious Blackened Chicken Avocado Pasta Salad is a straightforward process. You’ll begin by preparing the star dressing, then move on to the flavorful chicken, and finally, assemble the entire salad with fresh pasta and vibrant vegetables. For detailed step-by-step instructions, please scroll down to the full recipe card at the bottom of this post.
Essential Ingredients You Will Need
Gathering the right ingredients is key to achieving the incredible flavor profile of this pasta salad. Here’s what you’ll need:
- Tomatillos: The foundation of our unique dressing, offering a tart, slightly sweet, and tangy base.
- Vegetable Oil: For roasting the tomatillos and cooking the chicken to perfection.
- Greek Yogurt: Adds a creamy tanginess and healthy body to the dressing.
- Mayonnaise: Contributes to the dressing’s rich, smooth texture.
- Cilantro: Essential for that vibrant, fresh, and authentic Southwestern flavor in the dressing.
- Lime Juice: Brightens the dressing and adds a crucial acidic balance.
- Spices (Paprika, Cumin, Onion Powder, Garlic Powder, Chili Powder, Salt, Pepper): A robust blend for the signature blackened chicken seasoning.
- Chicken Thighs: Our preferred choice for juicy, tender blackened chicken (see notes below for alternatives).
- Pasta (Penne, Shells, Elbows, Cavatappi, Spirals): The canvas for our flavorful ingredients. Choose a shape that holds the dressing well.
- Avocados: For that irresistible creamy texture and healthy fats.
- Cherry Tomatoes: Bursting with sweet juiciness and adding a pop of color.
- Sweet Pepper (Bell Pepper): Provides a crisp texture and mild, sweet flavor.
- Mozzarella Cheese (Fresh): Diced for soft, milky bites that complement the other ingredients.
Choosing Your Chicken: A Key Decision for Flavor and Texture
The success of your blackened chicken largely depends on the cut you select. I wholeheartedly recommend using boneless, skinless chicken thighs for this salad. Chicken thighs are inherently more flavorful and forgiving, cooking up incredibly tender and juicy on the grill or stovetop, even if slightly overcooked. Their rich flavor pairs perfectly with the bold blackened seasoning and the zesty tomatillo dressing.
However, if chicken thighs aren’t available or you prefer a leaner option, boneless, skinless chicken breasts will also work wonderfully. When using chicken breasts, be mindful of their thickness; you may need to adjust the cooking time to ensure they remain moist and don’t dry out. Always use a reliable kitchen thermometer to check the internal temperature, aiming for 165°F (74°C) to ensure the chicken is safely cooked yet still tender.

Mastering the Art: Tips for Your Perfect Pasta Salad
Achieving a truly exceptional pasta salad involves a few key techniques. Follow these tips to ensure your Blackened Chicken Avocado Pasta Salad is nothing short of perfection:
- Roast Tomatillos for Depth of Flavor: Don’t skip this crucial step! Roasting the tomatillos before blending them breaks down their fibrous texture, intensifying their natural sweetness and tang. This process creates a smoother, more complex, and deeply flavorful dressing base that’s far superior to using raw tomatillos.
- Achieve Silky Smooth Dressing: For the creamiest, most uniform dressing, always use a high-powered blender or a food processor. These tools will thoroughly puree the roasted tomatillos, cilantro, and other dressing ingredients, ensuring no chunks remain and the texture is perfectly smooth and luxurious.
- Dice Avocado Just Before Serving: To prevent your avocado from browning and maintaining its beautiful vibrant green color and fresh texture, wait until the very last moment to dice and add it to the salad. A splash of lime juice in the dressing also helps slow down oxidation.
- Cook Pasta to Al Dente Perfection: The secret to a great pasta salad is pasta that holds its shape and texture. Cook your pasta in generously salted boiling water until it’s just “al dente” – firm to the bite. Overcooked pasta will become mushy and won’t stand up well in the salad.
- Rinse Pasta in Cold Water Immediately: After draining your al dente pasta, rinse it thoroughly under cold running water. This essential step stops the cooking process, preventing the pasta from becoming overcooked, and cools it down quickly, making it ready to mix into your cold salad without warming the other ingredients.
- Season Generously and Taste as You Go: Both the blackened chicken and the dressing rely on good seasoning. Don’t be shy with salt and pepper, and remember to taste the dressing and the final assembled salad, adjusting seasonings as needed for perfect balance.
Unleash Your Creativity: Exciting Recipe Variations
This Blackened Chicken Avocado Pasta Salad is incredibly versatile. Feel free to experiment with these ideas to put your own unique twist on this already fantastic dish:
- Go Vegetarian: Easily adapt this recipe by skipping the chicken entirely. You can replace it with an additional cup or two of your favorite vegetables, such as roasted corn, black beans, or even grilled halloumi cheese for extra protein.
- Experiment with Pasta Shapes: While penne works great, don’t limit yourself! Small shells, elbows, cavatappi, or spiral-shaped pasta are all excellent choices that capture the dressing beautifully and add visual interest.
- Explore Different Cheeses: Fresh mozzarella offers a mild, creamy counterpoint, but other cheeses can introduce new dimensions. Try crumbled feta for a salty tang, creamy goat cheese for a richer flavor, sharp cheddar for a familiar bite, or spicy pepper jack for an extra kick.
- Incorporate More Veggies: Boost the nutritional value and texture by adding a handful of baby spinach, finely chopped sun-dried tomatoes for concentrated sweetness, crisp cucumber, or a small minced jalapeño (seeds removed for less heat) for a touch of spice.
- Spice It Up: If you love heat, consider adding a pinch of cayenne pepper to your blackened seasoning or a dash of hot sauce to the tomatillo dressing.
- Add a Citrus Twist: A squeeze of orange or grapefruit juice in the dressing can offer a different citrusy bright note, complementing the lime.
Cooking Chicken Indoors: Stovetop and Oven Instructions
No grill? No problem! You can easily prepare the delicious blackened chicken indoors using either a stovetop or oven method. These instructions ensure your chicken is perfectly cooked and packed with flavor, even without a grill.
- Stovetop Method: Heat 1 tablespoon of vegetable oil in a large, heavy-bottomed skillet (a cast-iron skillet or grill pan works exceptionally well for achieving a good sear). Once the pan is shimmering hot, add your seasoned chicken pieces, ensuring not to overcrowd the pan. Sear on both sides until the chicken develops a beautiful blackened crust and an internal temperature of 165°F (74°C) is reached. Add more oil if needed to prevent sticking. Note: If you are using thicker cuts of chicken, such as full chicken breasts, I recommend searing them for 2-3 minutes per side to get a nice crust, then transferring them to a 400°F (200°C) oven to finish cooking for an additional 5-10 minutes, or until they reach the safe internal temperature. This ensures they cook through without drying out.
- Oven Method: For a hands-off approach, arrange your seasoned chicken in a single layer on a lightly greased sheet pan. Bake in a preheated 400°F (200°C) oven for 20-25 minutes, or until the chicken registers an internal temperature of 165°F (74°C). For a slightly crisper exterior, you can optionally broil the chicken for 2-3 minutes at the very end of cooking, positioning it about 1 inch from the heat source. Keep a close eye on it to prevent burning.

Trust us, this is the one pasta salad that will truly shine on your cookout table this summer! The savory, smoky goodness of the blackened chicken cubes perfectly complements the smooth, creamy avocado and the vibrant, zesty tomatillo dressing. It’s a flavor combination that’s both comforting and exciting, guaranteed to be a crowd-pleaser.
This isn’t just a side dish; it’s a hearty, satisfying main course on its own! Prepare to watch it disappear quickly, as everyone will be coming back for more.
Loved this recipe? Share your creations! Leave a comment and a star rating below to let us know how it turned out. Or, snap a photo and tag us on Instagram with #wholeandheavenlyoven to share your delicious results!

Craving more flavor-packed pasta salads? Try these next!
- Greek Avocado Pasta Salad
- Cherry Caprese Pasta Salad
- Bacon Dill Pickle Pasta Salad
Blackened Chicken Avocado Pasta Salad with Tomatillo Dressing
Spicy blackened chicken, silky avocado, and a creamy roasted tomatillo dressing pack so much flavor into this chicken avocado pasta salad.
This recipe may included paid links. As an Amazon Associate, I earn a commission from qualifying purchases.
Prep Time: 30 minutes
Cook Time: 10 minutes
Total Time: 40 minutes
Servings: 8 servings
Calories: 583 kcal
Ingredients
Tomatillo Dressing
- 6 medium tomatillos, quartered
- 1 tablespoon vegetable oil
- Salt and pepper to taste
- 1/2 cup plain Greek yogurt or sour cream
- 1/2 cup mayonnaise
- 1/2 cup firmly-packed fresh cilantro
- 2 medium cloves garlic, minced
- 2 tablespoons freshly-squeezed lime juice
Blackened Chicken
- 1 teaspoon paprika
- 1 teaspoon ground cumin
- 1/2 teaspoon onion powder
- 1/2 teaspoon garlic powder
- 1 teaspoon chili powder
- 1/2 teaspoon kosher salt
- 1/4 teaspoon ground black pepper
- 1 lb boneless skinless chicken thighs (about 3 medium thighs)
Pasta Salad
- 1 lb pasta (penne, shells, elbows, etc)
- 2 medium avocados, pitted and diced into 1/2-inch cubes
- 1-1/2 cups cherry tomatoes, halved
- 1 medium sweet pepper, diced into 1/2-inch cubes
- 8 oz fresh mozzarella, diced into 1/2-inch cubes
- Salt and pepper to taste
Instructions
Tomatillo Dressing
- Preheat oven to 400F (200C). Toss tomatillos, vegetable oil, and salt and pepper to taste until evenly coated on a small greased sheet pan.
- Roast tomatillos at 400F (200C) for 15-20 minutes until they are softened. Allow to cool slightly.
- Combine roasted tomatillos, yogurt, mayonnaise, cilantro, garlic, and lime juice in a blender or food processor. Blend dressing on high speed until smooth and creamy. Season dressing with salt and pepper to taste and refrigerate until ready to use.
Blackened Chicken
- In a small bowl, combine paprika, cumin, onion powder, garlic powder, chili powder, salt, and pepper. Place chicken thighs on a plate and rub the spice mixture all over until evenly coated.
- Lightly grease the grates of a grill and preheat to 400F (200C). Add chicken to the grill and cook, turning occasionally until the chicken registers an internal temperature of 165F (74C).
- Transfer chicken to a cutting board and cut into 1/2-inch cubes. Set aside for a moment.
Pasta Salad
- Cook pasta according to package instructions in salted boiling water until al dente. Drain pasta, rinse in cold water to cool, and place in a large bowl.
- Add blackened chicken, avocado, tomatoes, sweet pepper, mozzarella, and dressing to the pasta. Fold gently until all ingredients are evenly coated. Season pasta salad with additional salt and pepper to taste and refrigerate until ready to serve.
Notes
Storing Instructions: Store pasta salad in an airtight container in the refrigerator for up to 6 days. It’s best enjoyed within 3-4 days for optimal avocado freshness.
Nutrition Information (Approximate per serving)
Serving: 6 oz pasta salad | Calories: 583kcal | Carbohydrates: 52g | Protein: 28g | Fat: 30g | Saturated Fat: 8g | Polyunsaturated Fat: 9g | Monounsaturated Fat: 11g | Trans Fat: 0.05g | Cholesterol: 83mg | Sodium: 483mg | Potassium: 739mg | Fiber: 6g | Sugar: 5g | Vitamin A: 1086IU | Vitamin C: 36mg | Calcium: 194mg | Iron: 2mg
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