A chicken panini is a pressed hot sandwich built for contrast: crisp bread on the outside, juicy filling in the middle, and melted cheese holding everything together. This version stands out because the chicken is marinated with lemon, oregano, garlic, mustard, and olive oil, then paired with raclette and olives for a richer, more Mediterranean profile. It works as a quick lunch, an easy dinner, or a casual meal to serve year-round with fries or salad.

This recipe is based on my YouTube video, with a few adjustments since publication to make the proportions clearer and the results more consistent in a home kitchen. The spirit stays the same: simple ingredients, strong flavor, and no unnecessary fuss.

Chef Dumas makes it this way for a good reason. The chicken is cut into strips so it cooks fast and stays juicy, the marinade gives it brightness without a long wait, and the raclette melts into every corner of the bread better than many firmer cheeses. It is a practical panini, not a delicate café sandwich.

Unlike a creamy skillet chicken dinner such as Marry Me chicken or a sauce-forward meal like creamy mustard chicken with mushrooms, this recipe is meant to be a toasted sandwich with structure, texture, and a bistro-style feel. It also fills a different role from a crisp cutlet sandwich like buttermilk crispy chicken sandwich because the chicken here is marinated and pan-seared rather than breaded and fried.

Chicken Panini with Raclette, Olives, and Lemon-Oregano Marinade

Why this chicken panini works

The balance is what makes this sandwich successful. The chicken brings lean protein, the raclette brings richness, the olives add salt and depth, and the lemon-oregano marinade keeps everything from feeling too heavy. It is hearty comfort food, but it does not eat like a heavy cream-based dish.

The pressed bread is also important. A panini should not feel soft or damp. It should be crisp at the edges, lightly compressed, and hot enough that the cheese melts fully before the bread dries out. Think of the same attention to texture you would want in a good steak panini or a properly toasted Monte Cristo sandwich: the inside must stay moist while the outside gets crisp.

For the chicken, this recipe follows the same practical weeknight logic as one-pan lemon garlic chicken and mustard chicken. The goal is not a long restaurant-style marinade. It is a fast, efficient seasoning method that gives real flavor in about 30 minutes.

Ingredients and flavor profile

The chicken marinade uses olive oil, lemon juice, garlic, mustard, oregano, black pepper, and a small spoon of honey to round out the acidity. That slight touch of sweetness matters. Without it, lemon, mustard, olives, and raclette can all pull in a sharp, salty direction.

Tapenade is optional, but it fits the profile very well. If you use it, keep it light. You want a savory background note, not a thick layer that makes the sandwich too salty or greasy.

Raclette is ideal here because it melts quickly and evenly. If you have ever made a cheese-heavy comfort dish like raclette pasta bake or a rich grilled sandwich such as three-cheese grilled cheese, you already know that meltability matters as much as flavor.

Olives should be sliced thinly and used with restraint. Too many will overpower the chicken. A few slices per sandwich are enough.

For the bread, choose panini rolls, ciabatta, or another small crusty bread that can handle pressure and heat. Very soft sandwich bread is not the right choice here.

How to make chicken panini

1. Marinate the chicken

Slice the chicken breasts into strips rather than cubes. That gives you more surface area, faster cooking, and a filling that spreads naturally inside the bread.

In a bowl, mix olive oil, lemon juice, mustard, grated garlic, chopped oregano, black pepper, a little honey, and only a modest amount of salt. Add the chicken strips and toss until fully coated. Let the chicken marinate for about 30 minutes in the refrigerator.

If you enjoy experimenting with flavor bases, the same idea appears in different directions in five easy chicken marinades and lemon herb grilled chicken, but this version is specifically tuned for a hot pressed sandwich with cheese.

2. Prepare the panini fillings

While the chicken marinates, slice the olives and cheese. Open the rolls and lightly toast the cut side if you want extra insurance against sogginess.

You can also prepare a small amount of sauce for serving. A cool side sauce works well against the hot sandwich. Tzatziki sauce is the most natural pairing for the Greek-style flavors here, while maple mayo or 2-minute garlic aioli can work if you want something richer and more North American in style.

3. Cook the chicken

Heat a skillet over medium-high heat with a little olive oil. Lift the chicken from the marinade, letting the excess drip off, then cook it in a single layer. This helps the meat sear instead of steam.

Cook for a few minutes, tossing occasionally, until the strips are golden and cooked through. Do not overcook them. Because they are cut thin, they will be done quickly.

Transfer the chicken to a plate and let it rest for 2 minutes. That brief rest keeps some of the juices out of the bread.

4. Assemble the sandwiches

Spread a very thin layer of mustard, tapenade, or both on the inside of the bread. Add a layer of raclette, then the cooked chicken, a few olive slices, and another light layer of cheese.

That second layer of cheese does two useful things. It adds more melt, and it helps hold the filling together once the sandwich is pressed.

5. Press and toast

Place the sandwiches in a panini press or in a skillet with a heavy weight on top. Press until the bread is crisp and the cheese is fully melted. Depending on your equipment, this usually takes about 3 to 5 minutes.

If you do not have a panini machine, a cast-iron skillet works very well. Just flip the sandwich once so both sides brown evenly.

What to serve with chicken panini

Fries are the obvious classic. For the cleanest match, serve these paninis with crispy homemade fries or a quicker batch of air fryer fries. If you want something a little more substantial, deluxe poutine pushes the meal into full comfort-food territory.

A fresh salad is also a smart option because it balances the melted cheese and pressed bread. A bright homemade Greek salad is the most natural match, but chicken avocado salad or a crunchy grated carrot salad with mustard vinaigrette also work beautifully on the side.

If you want the same lemony comfort in a different format, meals like chicken piccata or French-style lemon chicken land in a similar flavor family without turning into another sandwich.

Substitutions

Raclette can be replaced with provolone, Swiss, mozzarella, or havarti. The key is choosing a cheese that melts properly.

Chicken breasts can be replaced with boneless thighs. Thigh meat gives a slightly richer result and stays juicy very easily, much like in air fryer chicken thighs or creamy Cajun chicken thighs.

Fresh oregano can be replaced with dried oregano. Use less if you go with dried because it is more concentrated.

Tapenade is optional. If omitted, add a little more mustard or serve the sandwich with garlic yogurt sauce on the side.

If you want a sharper, brighter finish, a little extra lemon zest can be added to the marinade. If you want a slightly sweeter profile, add a touch more honey.

FAQ

Can I make the chicken ahead of time?

Yes. Cook the chicken up to a day ahead, refrigerate it, and reheat it briefly before building the sandwiches. The panini will still toast well.

Can I use leftover roast chicken?

Yes, but the flavor will be different. If using leftover chicken, toss it with a little olive oil, lemon juice, oregano, and garlic before reheating so it still has the right profile.

Do I need a panini press?

No. A skillet and a second heavy pan or bacon press work well. The main goal is contact, pressure, and enough heat to melt the cheese.

How do I keep the sandwich from getting soggy?

Do not overload it with sauce, let excess marinade drip off before cooking the chicken, and give the chicken a brief rest before assembling.

Is this a year-round recipe?

Yes. It works in summer with salad and cold drinks, and it works just as well in colder months with fries, soup, or a warm vegetable side.

Chicken Panini with Raclette, Olives, and Lemon-Oregano Marinade

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Prep Time 15

Cooking Time 15

Resting Time 30

Category sandwich

Cuisine Worldwide

Portions 4 Portions

Calories 450 kcal

Ingredients

1 1/2 lb chicken breasts sliced into strips
2 tbsp olive oil
2 tbsp lemon juice
2 tsp Dijon mustard
2 garlic cloves grated
1 tbsp fresh oregano chopped
1 tsp honey
1/2 tsp black pepper
1/2 tsp salt
4 small panini rolls or ciabatta rolls
8 to 10 slices raclette cheese
1/3 cup Kalamata olives thinly sliced
2 tbsp tapenade or extra mustard optional
Olive oil for cooking

Instructions

In a bowl, mix olive oil, lemon juice, Dijon mustard, garlic, oregano, honey, pepper, and salt.
Add the chicken strips and toss well. Refrigerate for 30 minutes.
Heat a skillet over medium-high heat with a little olive oil.
Remove the chicken from the marinade, letting the excess drip off, and cook for 5 to 7 minutes, stirring occasionally, until golden and cooked through.
Let the chicken rest for 2 minutes.
Open the rolls and spread lightly with tapenade or mustard, if using.
Add raclette, chicken, sliced olives, and a second layer of raclette.
Press the sandwiches in a panini press or skillet for 3 to 5 minutes, until the bread is crisp and the cheese is melted.
Serve hot.

Video

Notes

FAQ