The Pesto Chicken Sandwich on Sourdough is a crave-worthy, café-style sandwich that you can whip up in your own kitchen. It layers juicy, seasoned chicken with herby basil pesto, melty cheese, and fresh tomatoes—all nestled between two slices of buttery toasted sourdough bread. It’s the kind of sandwich that feels gourmet but is surprisingly simple to pull together. Perfect for lunch, dinner, or a hearty weekend brunch, this sandwich delivers a satisfying crunch with every bite and an explosion of flavor thanks to the pesto and tangy sourdough.

What Makes This Sandwich Special?
It’s all about the balance: the richness of pesto, the savory grilled chicken, the sharpness of melted cheese, and the tangy bite of sourdough bread. Toasting the bread in butter gives it a crispy, golden finish that’s hard to resist. This sandwich is also super customizable—add arugula for a peppery bite or swap in mozzarella for a Caprese-style twist.
Cooking Time
- Prep Time: 10 minutes
- Cook Time: 15 minutes
- Total Time: 25 minutes
- Servings: 2 sandwiches
Ingredients
- 2 boneless skinless chicken breasts (or thighs), thinly sliced or pounded
- Salt and pepper, to taste
- 1 tablespoon olive oil
- 4 slices sourdough bread
- 2 tablespoons butter (for toasting)
- ¼ cup basil pesto (store-bought or homemade)
- 4 slices provolone, mozzarella, or Swiss cheese
- 1 medium tomato, sliced
- Optional: arugula or baby spinach
- Optional: mayonnaise or garlic aioli for extra richness
Instructions
1. Cook the Chicken
Season the chicken with salt and pepper. In a skillet over medium heat, add olive oil and cook chicken slices for 4–5 minutes per side, or until golden and cooked through. Set aside.
2. Prep the Bread
Butter one side of each slice of sourdough bread. Place the slices, buttered side down, on a clean surface. Spread pesto on the inside of each slice (opposite the buttered side).
3. Assemble the Sandwiches
On one slice of each sandwich, layer cheese, cooked chicken, tomato slices, and optional greens. Top with another slice of cheese and the second slice of bread, buttered side facing out.
4. Toast the Sandwich
In a skillet or pan over medium heat, cook the sandwiches for 3–4 minutes per side, pressing gently, until the bread is golden brown and the cheese is melted.
5. Serve and Enjoy
Slice in half and serve immediately while warm and melty. Perfect with chips, soup, or a simple green salad.

Variations
- Caprese Style: Use mozzarella, sliced tomatoes, and a drizzle of balsamic glaze.
- Spicy Version: Add sliced jalapeños or a spread of hot honey.
- Extra Crunch: Layer in crispy bacon or fried onions for texture.
- Veggie Twist: Swap the chicken for grilled zucchini or portobello mushrooms.
Equipment You’ll Need
- Skillet or grill pan
- Spatula
- Knife and cutting board
- Small bowl for pesto
- Butter knife for spreading
Nutritional Information (Approx. Per Sandwich)
- Calories: 610
- Protein: 40g
- Fat: 34g
- Carbohydrates: 38g
- Fiber: 3g
- Sugar: 3g
Storage Tips
- Refrigerator: Store leftover components separately for best texture. Assembled sandwiches can be stored wrapped in foil for 1 day.
- Reheat: Warm in a skillet or toaster oven to maintain crispiness.
- Freezer: Not ideal to freeze fully assembled sandwiches due to pesto and bread texture.
My Cooking Experience
This sandwich quickly became a family favorite. It’s easy, flavorful, and feels like something you’d get at a trendy deli. I love switching up the cheese or adding spicy elements like red pepper flakes or a smear of Calabrian chili paste. It’s also a great way to use up leftover cooked chicken or rotisserie meat.
Conclusion
The Pesto Chicken Sandwich on Sourdough is more than just a sandwich—it’s a satisfying, flavor-rich meal that hits all the right notes. With minimal effort and maximum payoff, it’s sure to become a staple in your sandwich rotation.

pesto chicken sandwich on sourdough
Ingredients
Method
- Season the chicken with salt and pepper. In a skillet over medium heat, add olive oil and cook chicken slices for 4–5 minutes per side, or until golden and cooked through. Set aside.
- Butter one side of each slice of sourdough bread. Place the slices, buttered side down, on a clean surface. Spread pesto on the inside of each slice (opposite the buttered side).
- On one slice of each sandwich, layer cheese, cooked chicken, tomato slices, and optional greens. Top with another slice of cheese and the second slice of bread, buttered side facing out.
- In a skillet or pan over medium heat, cook the sandwiches for 3–4 minutes per side, pressing gently, until the bread is golden brown and the cheese is melted.
- Slice in half and serve immediately while warm and melty. Perfect with chips, soup, or a simple green salad.
Notes
- Refrigerator: Store leftover components separately for best texture. Assembled sandwiches can be stored wrapped in foil for 1 day.
- Reheat: Warm in a skillet or toaster oven to maintain crispiness.
- Freezer: Not ideal to freeze fully assembled sandwiches due to pesto and bread texture.



