Imagine biting into a perfectly golden grilled cheese sandwich where juicy, flavorful chicken pesto meets gooey fresh mozzarella and vibrant sun dried tomatoes. That’s exactly the magic of this Chicken Pesto Grilled Cheese Sandwich Recipe — it’s quick, satisfying, and packed with layers of flavor you’ll crave again and again.

A stack of four thick toasted sandwich halves is arranged vertically on a wooden board placed on a white marbled surface. Each sandwich has two slices of golden-brown toasted bread with a layer of melted white cheese that stretches slightly between the halves. On top of the cheese, there is a chunky green pesto spread covering most of the sandwich inside, with bits of sun-dried tomatoes peeking through in some layers. The edges of the pesto spread are uneven and textured, and some spread is gently spilling out from between the bread slices. The background is softly blurred in light gray tones. photo taken with an iphone --ar 2:3 --v 7

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Why You’ll Love This Recipe

Bursting with Fresh Flavors: The combination of basil pesto, chicken, and sun dried tomatoes creates a vibrant taste that’s anything but ordinary.
Simple Ingredients, Big Impact: Using a handful of pantry staples that you probably already have, this sandwich comes together in under 20 minutes.
Perfect Comfort Food Upgrade: This isn’t your average grilled cheese — it’s elevated but still cozy and satisfying.
Great for Leftovers: It’s a fantastic way to use leftover cooked chicken and fresh pesto without any waste.

Ingredients You’ll Need

Each ingredient plays a starring role in the Chicken Pesto Grilled Cheese Sandwich Recipe, making it taste fresh and balanced. Here’s what you’ll want to have handy, plus a few tips on picking the best versions.

Flat lay of four large thick slices of rustic bread, a small white bowl of bright green basil pesto, a small white bowl of shredded cooked chicken, a simple white ceramic plate with thin slices of fresh mozzarella arranged neatly, a small white bowl holding glossy, patted dry sun dried tomatoes, and a few pats of fresh yellow butter placed directly on the white marble surface, all arranged symmetrically in perfect proportions, placed on a clean white marble surface, soft natural light, photo taken with an iPhone, professional food photography style, fresh ingredients, white ceramic bowls, no bottles, no duplicates, no utensils, no packaging --ar 2:3 --v 7 --p m7354615311229779997

Bread: Thick slices work best to hold all the filling without falling apart; I love rustic sourdough or country white for that nice crust and soft inside.
Cooked Chicken: Shredded chicken is perfect here—leftover roasted or rotisserie chicken makes this super quick and flavorful.
Basil Pesto: Fresh pesto makes the biggest difference; if store-bought, grab it from the fridge section rather than the jar to avoid preservatives and get that vibrant green taste.
Fresh Mozzarella: Thinly sliced and patted dry to keep your sandwich from getting soggy—its mild flavor pairs perfectly with the pesto and chicken.
Sun Dried Tomatoes: Pat these dry to remove extra oil, or they can make the sandwich greasy rather than balanced.
Butter: Use good quality butter for frying—this helps create that golden, crispy crust that makes grilled cheese so irresistible.

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Note: You’ll find the complete list of ingredients, along with their exact measurements, in the printable recipe card at the bottom of this post.

Variations

I love making this Chicken Pesto Grilled Cheese Sandwich Recipe my own by tweaking the fillings or adding in extras depending on what I have on hand — feel free to customize it your way!

Add Some Crunch: I sometimes throw in baby spinach or arugula for a fresh, peppery punch that contrasts beautifully with the gooey cheese.
Switch Up the Cheese: If you want a different taste, swapping in provolone or fontina can work, but for me, mozzarella’s subtle flavor lets the pesto and chicken shine.
Spicy Kick: A little drizzle of hot honey or a few thin slices of jalapeño peppers have made this sandwich a spicy favorite in my kitchen.
Make it Vegan: Use a dairy-free mozzarella and vegan pesto if you want to enjoy this without dairy; just note the texture will be a bit different but still delicious.

How to Make Chicken Pesto Grilled Cheese Sandwich Recipe

A close-up view of a grilled sandwich held by a woman's hand showing three layers of toasted bread that are golden brown on the outside. Between the bread layers, there are stretchy melted cheese strands in a pale yellow color, pieces of white chicken, bright green pesto sauce spread evenly, and dark red sun-dried tomatoes adding contrast. The cheese oozes out at the edges, creating a warm and crispy texture. The background features a white marbled texture with some green herbs slightly blurred. Photo taken with an iphone --ar 2:3 --v 7

Step 1: Mix Your Chicken and Pesto

Start by taking your shredded cooked chicken and mixing it thoroughly with the basil pesto in a medium bowl. This ensures every bite bursts with that bright herbaceous flavor. I like to mix gently so the chicken doesn’t clump too much but the pesto evenly coats every shred.

Step 2: Butter the Bread Off Heat

Place two slices of bread in your pan, but keep the heat OFF for this part. Spread softened butter on the exposed sides of bread that are facing up. Then flip the slices so the buttered sides are down on the pan—that wonderfully crispy crust starts forming without burning. This trick helps you get that golden color perfectly evenly.

Step 3: Layer Your Fillings

On the bread slices in the pan, layer half of your mozzarella first, so it gets a head start melting. Follow that with your chicken-pesto mix, then arrange sun dried tomatoes evenly on top—these little bursts of tangy sweetness are what really make the sandwich special. Finish with the other half of the mozzarella, and top with the remaining bread slice, buttered on the top side.

Step 4: Cook Low and Slow

Turn your stove on to low-medium heat and cook the sandwich slowly on each side until the bread is golden brown and crispy, and the mozzarella melts perfectly. This usually takes about 3-4 minutes per side, but keep an eye on it—you want to avoid burning the crust before the cheese is melted.

Step 5: Slice and Enjoy

Once done, take the sandwich out and let it rest for a minute. Then slice it diagonally to reveal those melty layers inside and serve immediately. I love the first bite when you get that oozy mozzarella pulling away with the flavorful chicken pesto—pure comfort on a plate.

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Pro Tips for Making Chicken Pesto Grilled Cheese Sandwich Recipe

Use Thick Bread Slices: To avoid sogginess, I recommend thick slices—thin bread can get soggy too fast with pesto and tomatoes.
Pat Moisture Off Ingredients: Removing excess water from fresh mozzarella and sun dried tomatoes stops the sandwich from becoming greasy or soggy.
Cook Slowly on Low Heat: This ensures the cheese melts thoroughly without burning the bread crust.
Don’t Overload Fillings: Too much filling can make the sandwich difficult to flip or fall apart—keep a good balance for easy cooking and eating.

How to Serve Chicken Pesto Grilled Cheese Sandwich Recipe

chicken pesto sandwich - Serving Suggestion

Garnishes

I usually add a sprinkle of freshly cracked black pepper on top right after grilling, and sometimes a few fresh basil leaves to echo the pesto inside. A tiny drizzle of balsamic glaze also adds a wonderful sweet tang that elevates this sandwich beautifully.

Side Dishes

This Chicken Pesto Grilled Cheese pairs wonderfully with a crisp green salad, tomato soup, or even some roasted vegetables to keep it light yet satisfying. On busy days, I love pairing it with crunchy kettle-cooked chips for an easy lunch.

Creative Ways to Present

For a cozy brunch or casual get-together, I’ve served this sandwich cut into fun finger-sized wedges with toothpicks and a pesto dipping sauce on the side — it’s always a hit! You can even toast them open-faced and add extra tomato slices for a fresh twist.

Make Ahead and Storage

Storing Leftovers

Any leftovers I have are best wrapped tightly in foil or plastic wrap and stored in the fridge for up to 2 days. The sandwich tends to soften a bit, but still tastes delicious once reheated properly.

Freezing

I’ve frozen these sandwiches successfully by wrapping each one individually in parchment paper and then foil before placing them in a freezer bag. Thaw overnight in the fridge and then reheat to keep the texture intact — it’s an easy way to have lunch ready on busy days.

Reheating

To keep the sandwich crispy when reheating leftovers, I pop it in a dry pan over low heat with a lid on for a few minutes on each side. Avoid microwaving if you can—the bread gets chewy and the cheese doesn’t melt as nicely.

FAQs

Can I make the Chicken Pesto Grilled Cheese Sandwich Recipe without cooked chicken?

Absolutely! You could quickly poach or roast chicken breasts before starting, or use shredded rotisserie chicken for convenience. If you need a vegetarian version, try swapping the chicken for grilled veggies or additional sun dried tomatoes for that rich flavor.
Is it better to use fresh pesto or store-bought?

Fresh pesto makes a noticeable difference—it’s brighter and less oily than many jarred versions. However, a high-quality store-bought pesto from the fridge section works well too and keeps this recipe super quick.
Can I use other types of cheese in this sandwich?

While mozzarella is my favorite because of its mild flavor and melting quality, feel free to experiment with provolone, fontina, or even a mild cheddar. Just keep in mind that mozzarella pairs best with pesto and sun dried tomatoes for that classic flavor balance.
How do I prevent the sandwich from getting soggy?

Patting down the mozzarella and sun dried tomatoes to remove excess moisture is key. Also, cook the sandwich slowly on low heat to allow the fillings to warm without letting the bread steam and become soggy.

Final Thoughts

This Chicken Pesto Grilled Cheese Sandwich Recipe quickly became a favorite in my kitchen because it’s both comforting and fresh-tasting—a perfect balance that’s hard to beat. It’s simple enough to throw together even on busy days, yet feels special and gourmet. I can’t recommend it enough if you want a delicious upgrade to classic grilled cheese. Do give it a try—I can’t wait to hear how it becomes one of your go-to sandwiches too!

Chicken Pesto Grilled Cheese Sandwich Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.9 from 38 reviews

Author: Lina
Prep Time: 10 minutes
Cook Time: 10 minutes
Total Time: 20 minutes
Yield: 2 servings 1x
Category: Main Course
Method: Frying
Cuisine: Italian-American
Diet: Halal

Print Recipe

Description

A delicious Chicken Pesto Grilled Cheese Sandwich featuring shredded cooked chicken mixed with fragrant basil pesto, fresh mozzarella, and sun dried tomatoes, all pressed between thick slices of buttered bread and fried to golden perfection. A comforting and flavorful twist on the classic grilled cheese, perfect for a quick lunch or dinner.

Ingredients

Scale

Bread

4 large thick slices of bread

Chicken Pesto Filling

1.5 cups / 150g / 5oz shredded cooked chicken
1/3 cup – 1/2 cup (80-120g) basil pesto

Cheese and Toppings

5oz / 150g ball of fresh mozzarella, thinly sliced and patted dry
8 sun dried tomatoes, patted dry to remove excess oil

Other

Butter, as needed for frying

Cook Mode Prevent your screen from going dark

Instructions

Prepare the chicken pesto mixture: In a medium-sized mixing bowl, combine the shredded cooked chicken and basil pesto. Stir well to evenly coat the chicken with pesto, then set aside.
Butter the bread in the pan: Place two slices of bread in a pan or skillet with the heat turned off. Spread butter on the exposed tops of the bread slices, then flip them over so the buttered sides are down in the pan.
Assemble the sandwich: On the bread slices in the pan, add half of the sliced mozzarella cheese, then evenly spread the chicken pesto mixture over the cheese. Top the chicken pesto with the sun dried tomatoes, followed by the remaining mozzarella slices. Place the remaining slices of bread on top, then spread butter on the exposed top sides.
Cook the sandwiches: Turn the heat to low-medium and fry the sandwiches. Cook each side until golden brown and crispy, and the mozzarella cheese has melted inside. This usually takes about 5 minutes per side.
Serve: Remove the sandwiches from the pan, slice in half, and enjoy immediately while warm and melty.

Notes

The recipe is designed for large thick slices of bread, which creates a mega sandwich. If using smaller or medium slices, the filling will stretch to 3 medium or 4 small slices, but increase sun dried tomatoes and mozzarella slightly for proportion.
Use homemade basil pesto if possible for the best flavor. If store-bought, try to get refrigerated pesto rather than jarred for fresher taste.
Fresh mozzarella is preferred for its subtle flavor that complements the chicken pesto and sun dried tomatoes. If using fresh mozzarella stored in brine, make sure to remove excess moisture to avoid sogginess.
If using oil-packed sun dried tomatoes, pat them dry to remove excess oil but do not rinse to preserve flavor. This helps balance the oiliness since pesto is already rich in oil.