Grilled Chicken with Avocado Pesto is a fresh, flavorful dish that combines juicy grilled chicken with a creamy avocado pesto sauce. This recipe offers the perfect balance of smoky, savory, and herbaceous flavors, making it an excellent choice for weeknight dinners, outdoor gatherings, or healthy meal prep. The rich avocado pesto adds a modern twist to traditional pesto, creating a smooth and vibrant sauce that complements the grilled chicken beautifully.
The star of this dish is the perfectly grilled chicken. Boneless, skinless chicken breasts or thighs are seasoned with olive oil, garlic, salt, black pepper, and a touch of lemon juice before being grilled until tender and juicy. Grilling gives the chicken a lightly charred exterior while locking in moisture, resulting in a flavorful and satisfying protein that serves as the perfect base for the creamy pesto topping.
What sets this recipe apart is the avocado pesto. Unlike traditional basil pesto, which relies solely on olive oil for its smooth texture, avocado adds natural creaminess and richness. Fresh basil, garlic, Parmesan cheese, lemon juice, and olive oil are blended with ripe avocado to create a bright green sauce packed with flavor. The avocado not only makes the pesto silky and delicious but also adds a fresh, buttery taste that pairs wonderfully with grilled foods.
One of the greatest advantages of Grilled Chicken with Avocado Pesto is its versatility. It can be served alongside roasted vegetables, rice, quinoa, pasta, or a crisp garden salad. The avocado pesto can also be used as a sandwich spread, dip, or sauce for other proteins, making it a useful addition to your recipe collection.
This dish is particularly popular during warmer months when fresh herbs are abundant and grilling is a favorite cooking method. However, it can easily be prepared year-round using an indoor grill pan or stovetop skillet. The simple ingredients and quick preparation make it an ideal option for both busy families and home cooks looking for a healthy yet flavorful meal.
For added freshness, garnish the finished dish with extra basil leaves, grated Parmesan cheese, or a squeeze of lemon juice. These simple finishing touches enhance the vibrant flavors and create an appealing presentation.
Grilled Chicken with Avocado Pesto is a delicious combination of smoky grilled chicken and creamy herb-packed sauce. Easy to prepare and full of fresh ingredients, it’s a meal that delivers satisfying flavor while feeling light, wholesome, and perfect for any occasion.

Ingredients
- 2 pieces boneless, skinless chicken breasts about 6 ounces each
- 1 tablespoon olive oil for brushing the chicken
- 1 teaspoon salt or to taste
- 1/2 teaspoon black pepper or to taste
- 1 ripe avocado peeled and pitted
- 1 cup fresh basil leaves packed
- 1 small clove garlic minced
- 2 tablespoons lemon juice freshly squeezed
- 2 tablespoons Parmesan cheese grated
- 2 tablespoons pine nuts or walnuts lightly toasted
- 2 tablespoons water as needed to thin the pesto
Instructions
- Preheat a grill or grill pan to medium-high heat.
- Brush the chicken breasts with olive oil and season both sides with salt and black pepper.
- Grill the chicken for 5 to 7 minutes per side, or until fully cooked and the internal temperature reaches 165°F (74°C).
- While the chicken cooks, combine avocado, basil, garlic, lemon juice, Parmesan, and nuts in a food processor or blender.
- Blend until smooth, adding water a little at a time until the pesto reaches a creamy, spoonable consistency.
- Let the chicken rest for 5 minutes, then top with avocado pesto and serve immediately.
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I found the cooking time a bit off; my chicken took longer than that. Maybe it’s just my grill?
Followed the recipe but my chicken was dry. Did I cook it too long? Not sure I’ll try again.
This recipe is totally amazing! The pesto is so creamy!
I agree! The avocado pesto is fantastic! It’s like a flavor explosion! 🌟
I dunno, is pesto supposed to be creamy? Mine turned out a bit chunky. 🤔
Grill pan? Just use the oven! Same thing, right?
No way! The oven’s just not gonna give you that real grilled taste. This chicken is gotta be grilled! 😋
Grill pan and oven are totally different! Grill gives that smoky flavor, can’t get that from an oven! 🥴
Yum! Simple yet delicious. My kids even ate it, which is a miracle lol!
That’s awesome to hear! Kids can be picky, so this must be a winner! 🍗🥑
Not a fan of avocado, won’t make again.
But the pesto is usually delish! You might be missing out. What do you eat instead?
It’s totally okay to not like avocado! Everyone has their own taste, you know? Maybe try substituting with a different sauce next time!
Not gonna lie, I used jarred pesto instead of making my own and it worked fine! Lol!
That’s awesome! Jarred pesto is a great time saver, and it still tastes good! 😄
I made this last night and my kids loved it! Thank you!
That’s awesome! Kids are picky, so it must’ve been really tasty. I’ll have to try this soon!
I dont kno if my kids will like avocado, but this does look good.
Easy and delicious! My kids didn’t complain about dinner, which is a win! Will definitely make again!
I’m so glad you and your kids enjoyed it! The avocado pesto sounds amazing!
Easy? I dunno. Sounds kinda complicated to me with all those ingredients. Chicken’s chicken, right?
Yum! Who knew avocado could taste so good in pesto? A definite keeper in my recipe book. 🥑
Tastes great! But could use less garlic, it was kinda overwhelming.
Less garlic? Nah, I love garlic! It adds so much flavor. You could always make yours without it though.
I totally agree! The garlic was a bit much for me too. Maybe next time I’ll just use half a clove!
I tried but my chicken came out dry. What did I do wrong?
Pretty good, but could use more flavor. Maybe some spices?
I don’t like avocados, so I skipped the pesto and just seasoned the chicken. Still turned out alright!
This is just grilled chix with some green goo on it. How is this special? 🚫 Not impressed.
I think you’re missing out! The avocado pesto adds a ton of flavor that’s way better than plain chicken. Give it a try before knocking it!
It’s not just grilled chix, it’s got fancy ingredients! But, I guess if you don’t like avocado, you won’t appreciate it.
This grilled chicken recipe was AMAZING! The avocado pesto is a game changer. My family loved it!
The chicken was okay. I think I overcooked it. Maybe 5 minutes each side was too much?
I made this for a BBQ and it was the star of the show! Everyone raved about it, thanks for sharing!
So glad to hear it was a hit! This recipe really is a keeper. I can’t wait to try it at my next gathering!
Grilled chicken is so typical. Why not just boil it? Less hassle maybe.
Looks good, but do I really need that much olive oil?
Yum!! I replaced walnuts with almonds and it was great!
How much chicken is really 6 ounces? Is that like one breast or two? 🤔 So confused.
6 ounces is about one chicken breast! You got this! 😊
This recipe is AMAZING! Can’t believe how good the pesto turned out. Used it on everything now!