Sink your teeth into this warm and toasty Grilled Chicken Panini Sandwich — a deliciously satisfying combination of juicy grilled chicken, melted cheese, fresh spinach, roasted red peppers, and zesty pesto, all hugged between two perfectly crisp slices of artisan bread. It’s the kind of lunch that feels fancy but takes minimal effort, making it a weekday winner and a weekend favorite.
Whether you’re looking for a hearty bite after a long morning or want to impress someone with your sandwich skills, this panini delivers every time. The contrast of melty and crunchy textures paired with bright, savory flavors makes it more than just a sandwich — it’s a full experience.


Why You’ll Love This Grilled Chicken Panini Sandwich
This panini is more than just quick comfort food. It’s got the perfect balance of flavors: creamy and cheesy, fresh and herbaceous, with just the right amount of char from the grill. It’s easy to customize based on what you have on hand, and it reheats surprisingly well, making it great for leftovers too. Best of all, it’s incredibly satisfying without being overly heavy.
What Kind of Bread Should I Use for a Panini Sandwich?
To get that perfect crispy crust and soft interior, opt for a hearty bread like sourdough, ciabatta, or a rustic Italian loaf. These types hold up beautifully when pressed on a grill or panini press without getting soggy. Avoid anything too soft like basic white sandwich bread — it just won’t give you that golden crunch we’re aiming for.
Ingredients for the Grilled Chicken Panini Sandwich
Each ingredient in this sandwich is chosen for a reason. Here’s what you need and why it matters:
- Sourdough Bread – Its sturdy texture and tangy flavor make it the perfect base for pressing.
- Cooked Grilled Chicken Breast – Juicy, tender, and protein-packed. Ideal for leftovers too!
- Fresh Spinach – Adds a pop of green and light earthiness that balances the richness.
- Roasted Red Peppers – Sweet and slightly smoky, they bring bold flavor to every bite.
- Mozzarella Cheese – Melts beautifully, giving you those irresistible cheese pulls.
- Pesto Sauce – Infuses herby, garlicky goodness that brings everything together.
- Butter or Olive Oil – For crisping up the outside of the bread and adding a golden finish.
How To Make the Grilled Chicken Panini Sandwich
Step 1: Prep the Bread
Spread a thin layer of pesto sauce on one side of each slice of bread. If you’re using butter or olive oil, brush the outsides of the bread slices lightly.
Step 2: Layer the Ingredients
Start layering with sliced grilled chicken, followed by mozzarella, fresh spinach, and roasted red peppers. Top with the second slice of bread, pesto-side in.
Step 3: Grill the Panini
Place the sandwich in a preheated panini press or grill pan. Press firmly and cook for 3–5 minutes, until the cheese is melted and the bread is golden and crisp.
Step 4: Serve Hot
Remove from the grill, slice diagonally, and serve immediately while everything is still hot and melty.

How to Serve and Store This Grilled Chicken Panini Sandwich
This sandwich is best served fresh off the grill, but it also makes a solid make-ahead meal. Simply wrap it in foil and reheat in the oven or on a skillet to restore the crisp texture.
It feeds about 2 hungry people or 4 if served with sides. If you plan to store extras, keep them in an airtight container in the fridge for up to 2 days. For reheating, avoid the microwave to keep the bread from turning soggy.
What to Serve With Grilled Chicken Panini Sandwich?
Tomato Basil Soup
A warm, creamy soup pairs beautifully with this crunchy sandwich, making it a comforting combo.
Garlic Parmesan Fries
A crispy, flavorful side that elevates your panini into a café-style meal.
Mixed Green Salad
Keep things light and fresh with a simple salad tossed in vinaigrette.
Pickles or Pickled Veggies
Add a zippy contrast with pickled red onions, cucumbers, or even banana peppers.
Sweet Potato Chips
Crunchy, slightly sweet, and a great alternative to standard crisps.
Frequently Asked Questions
Can I make this panini without a panini press?
Absolutely! Use a grill pan or skillet and press the sandwich down with a heavy pot or cast iron skillet. Flip halfway through to crisp both sides evenly.
What type of chicken works best?
Grilled boneless chicken breasts or thighs are ideal, but you can also use rotisserie chicken or leftover roasted chicken. Just avoid anything with a heavy sauce that could make the bread soggy.
Can I make this sandwich vegetarian?
Definitely. Skip the chicken and load up on grilled veggies like zucchini, eggplant, and mushrooms. Add extra cheese or a spread like hummus for richness.
Is there a gluten-free option?
Yes! Use your favorite gluten-free sandwich bread or even gluten-free flatbread. Make sure it’s thick enough to hold up to grilling.
How do I make this sandwich extra crispy?
Brush the outside of the bread with butter or olive oil before grilling. Cooking over medium heat allows the bread to crisp up without burning while giving the cheese time to melt.
Looking for more warm and melty sandwich recipes? Check out our Ultimate Tuna Melt or explore more Lunch Ideas!
Grilled Chicken Panini Sandwich
- Total Time: 10 minutes
- Yield: 2 servings
Description
If you’re craving something hot, crispy, cheesy, and bursting with flavor, this Grilled Chicken Panini Sandwich is your answer. It combines juicy grilled chicken, fresh spinach, roasted red peppers, and gooey mozzarella all pressed between two golden slices of sourdough slathered with herby pesto. Perfect for a quick lunch, easy dinner, or a delicious snack, this satisfying sandwich fits right into your collection of go-to food ideas. It’s one of those easy recipes you’ll keep coming back to, especially when you’re low on time but still want something amazing.
Ingredients
2 slices sourdough bread
0.5 tablespoon pesto sauce
0.5 cup grilled chicken breast, sliced
0.25 cup roasted red peppers
0.25 cup fresh spinach
2 slices mozzarella cheese
1 teaspoon butter or olive oil
Instructions
1. Spread pesto on one side of each slice of bread.
2. Layer chicken, mozzarella, spinach, and roasted red peppers on one slice, pesto side up.
3. Top with the second slice of bread, pesto side down.
4. Brush the outside of the sandwich with butter or olive oil.
5. Grill in a panini press or skillet for 3–5 minutes until the bread is golden and the cheese is melted.
6. Slice in half and serve hot.
Notes
For extra crunch, grill over medium heat and press down firmly.
Swap spinach with arugula for a peppery kick.
- Prep Time: 5 minutes
- Cook Time: 5 minutes
- Category: Lunch
- Method: Grilled
- Cuisine: American
Nutrition
- Serving Size: 1 sandwich
- Calories: 480
- Sugar: 3g
- Sodium: 720mg
- Fat: 25g
- Saturated Fat: 9g
- Unsaturated Fat: 14g
- Trans Fat: 0g
- Carbohydrates: 35g
- Fiber: 3g
- Protein: 30g
- Cholesterol: 65mg
Keywords: quick lunch, easy dinner, sandwich ideas, chicken panini, easy recipe
