Buttery pesto, smoky grilled chicken, gooey cheese, and crusty Italian bread—this grilled chicken panini sandwich is a warm, savory hug pressed to perfection. Loaded with melty cheese, juicy tomatoes, and herby notes, it’s a cozy, satisfying upgrade to your average sandwich.
2small(250g)chicken breast cutletsabout 1/2 inch thick, or leftover grilled chicken
1tbsp(15ml)olive oil
1/2tsp(2.5g)salt
1/4tsp(1g)black pepper
1/2tsp(1.5g)garlic powder
1/2tsp(1g)dried oregano
1/2tsp(1g)smoked paprika
1/2tsp(1g)onion powder
1/4tsp(0.5g)crushed red pepper flakesoptional
For the Panini
4slicessturdy Italian breadciabatta or focaccia also work
2tbsp(30ml)basil pestostore-bought or homemade
4slicesprovolone cheeseor mozzarella
1medium(120g)tomatoripe but not mushy, sliced
1/3cup(50g)roasted red peppersdrained and sliced
1handful(20g)baby spinach
olive oil sprayfor brushing bread
Equipment
Grill pan or outdoor grill
Panini press or heavy skillet
Serrated Knife
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Instructions
Season the chicken: In a bowl, combine olive oil, salt, pepper, garlic powder, oregano, paprika, onion powder, and red pepper flakes (if using). Toss chicken cutlets in the mixture until well coated. Let sit while you heat the grill.
Grill the chicken: Preheat a grill or grill pan over medium-high heat. Cook the chicken cutlets for about 5 minutes on the first side (without moving), then flip and cook another 2–3 minutes, or until cooked through and lightly charred. Remove to a plate, cover loosely with foil, and let rest 5 minutes. Slice if desired.
Build the panini: Slice the bread horizontally, then spread a generous swipe of pesto on the cut sides. Layer provolone cheese, grilled chicken, tomato slices, roasted red peppers, and a handful of spinach. Top with the other slice of bread.
Toast the bread: Lightly spray or brush the outside of each sandwich with olive oil.
Press and grill: Preheat a panini press (or use a grill pan/skillet with a weight on top). Grill the sandwiches for 3–5 minutes, or until the bread is golden and crisp and the cheese is melted. If using a skillet, flip and press the sandwich again as needed.
Slice and serve: Cut sandwiches in half on the diagonal using a serrated knife. Serve hot and enjoy!
Notes
Use leftover grilled chicken or swap in turkey for an easy variation. For extra crunch, add sliced red onion or swap the spinach for arugula. Try different breads or cheeses for your own spin. For prep-ahead, grill chicken and store separately up to 2 days before assembling and pressing your panini.