Focaccia Sandwich with Roast Chicken Filling Recipe

Sink your teeth into the ultimate Focaccia Sandwich with Roast Chicken Filling—a mouthwatering Italian-inspired creation that layers juicy roast chicken, zesty herbed mayo, gooey cheese, and colorful veggies between slabs of pillowy focaccia. Every bite delivers a punch of savory goodness, luscious texture, and buckets of flavor. Whether you’re whipping up an easy lunch or planning a show-stopping brunch spread, this recipe is your ticket to sandwich bliss.

this Recipe

Ingredients You’ll Need

These simple but essential ingredients come together to create layers of flavor, color, and crave-worthy texture in every bite. Each component plays a starring role, so don’t skip a thing—your taste buds will thank you!

• Focaccia bread: Thick, airy, and golden, this bread brings olive oil richness and a tender crumb that holds up to generous fillings.
• Shredded roast chicken: Use either homemade or rotisserie chicken for effortless flavor and satisfying protein.
• Mayonnaise: The creamy backbone of the herbed dressing that keeps the chicken moist.
• Dijon mustard: Adds tangy brightness that elevates the sandwich without overpowering.
• Lemon juice: A splash of citrus wakes up the whole filling—don’t leave it out!
• Fresh rosemary: Fragrant and earthy, this herb pairs beautifully with chicken.
• Arugula or baby spinach: Greens for peppery bite and a pop of color.
• Roasted red peppers: Sweet and smoky strips bring vibrancy and depth.
• Provolone or mozzarella cheese: Mild melty cheese weaves the layers together.
• Salt and pepper: Essential to season every layer and boost all the flavors.
• Olive oil: For brushing the bread with extra richness and a hint of golden sheen.

How to Make Focaccia Sandwich with Roast Chicken Filling

Step 1: Make the Herbed Chicken Dressing

Start by combining mayonnaise, Dijon mustard, lemon juice, fresh rosemary, and a good pinch of salt and pepper in a mixing bowl. This blend creates an ultra-creamy, herbaceous dressing that clings lovingly to every strand of chicken. It’s the secret to keeping your Focaccia Sandwich with Roast Chicken Filling juicy and packed with flavor.

Step 2: Toss the Chicken

Add the shredded roast chicken right into the bowl and toss until every piece is coated with that zippy herbed dressing. Warm or room temperature chicken works best here, allowing all the flavors to meld and infuse every mouthful of your Focaccia Sandwich with Roast Chicken Filling.

Step 3: Toast the Focaccia (Optional but Recommended)

If you love a subtle crunch and that bakery-fresh aroma, give both focaccia halves a quick toast. Brush with olive oil and pop them under the broiler or on a grill pan for just a few minutes. This not only adds texture but also helps keep the bread hearty against the juicy filling.

Step 4: Layer It Up

Now comes the fun bit! Spread your dressed chicken mixture generously over the bottom half of the focaccia. Next, add a layer of roasted red peppers, followed by the cheese slices, and finally, a handful of baby greens for a snap of freshness. Cap it all with the top half of the bread, pressing gently so the Focaccia Sandwich with Roast Chicken Filling holds together beautifully.

Step 5: Finish and Slice

Brush the sandwich top with a little more olive oil for sheen and flavor. Use a sharp knife to cut the giant sandwich into hearty squares or slim rectangles. Serve immediately while the cheese is soft and everything is perfectly layered.

How to Serve Focaccia Sandwich with Roast Chicken Filling

Garnishes

A sprinkle of fresh rosemary leaves or a shower of shaved Parmesan right before serving does wonders for both flavor and presentation. If you like heat, tuck in a few pepperoncini or a drizzle of chili oil for a spicy kick that complements the Focaccia Sandwich with Roast Chicken Filling.

Side Dishes

This sandwich sings alongside a simple arugula salad sprinkled with lemon and olive oil, or a steamy bowl of tomato soup for dipping. Kettle-cooked chips or marinated olives are also excellent companions, rounding out your Focaccia Sandwich with Roast Chicken Filling meal with style and crunch.

Creative Ways to Present

Cut the assembled sandwich into small squares or triangles and skewer them with colorful picks for a crowd-pleasing appetizer platter. Or, wrap individual servings in parchment and twine for a picnic-ready lunch. Stacking the pieces on a rustic board with extra greens and peppers makes a centerpiece everyone will reach for.

Make Ahead and Storage

Storing Leftovers

If you have leftover Focaccia Sandwich with Roast Chicken Filling, wrap the pieces tightly in plastic wrap or store in an airtight container in the fridge. The flavors meld overnight, though the bread may soften a bit, so it’s best enjoyed within 1–2 days for ideal texture.

Freezing

For longer storage, wrap individual sandwich pieces in foil and pop them in a zip-top freezer bag. While some greens may wilt a bit after thawing, the heartiness of the focaccia and chicken makes freezing a viable option. Thaw overnight in the fridge before eating.

Reheating

To get that just-made feeling back, warm the sandwich in a toaster oven or regular oven at 350°F until the bread is slightly crisp and the cheese just starts to melt again. Avoid microwaving, as it can make the focaccia too soft.

FAQs

Can I use store-bought rotisserie chicken?

Absolutely! Rotisserie chicken is a shortcut dream for this Focaccia Sandwich with Roast Chicken Filling, delivering tender, flavorful meat with zero extra effort.

Can I substitute another bread for focaccia?

While focaccia gives this sandwich its signature pillowy texture and olive oil richness, you could use ciabatta or even a crusty baguette if that’s what you have on hand.

What other vegetables work well in this sandwich?

Feel free to add or substitute baby kale, thin slices of cucumber, sun-dried tomatoes, or marinated artichokes for a creative twist on the classic Focaccia Sandwich with Roast Chicken Filling.

Is there a dairy-free alternative for the cheese?

Yes, you can easily swap in your favorite plant-based cheese or simply omit the cheese—the herbed chicken keeps things moist and flavorful on its own.

Can I make this sandwich ahead for a party?

Definitely! Assemble the Focaccia Sandwich with Roast Chicken Filling a couple of hours ahead, wrap it tightly, and refrigerate. Slice into pieces just before serving to keep every bite fresh and beautiful.

Final Thoughts

If you’re craving a fresh, satisfying meal that’s simple to prepare yet feels restaurant-worthy, give this Focaccia Sandwich with Roast Chicken Filling a try. It’s sure to become a staple in your kitchen and a hit at gatherings—don’t be surprised if you’re asked to make it again and again!

Print