01 -
Place chicken breasts on cutting board. Slice horizontally to create 4 evenly-sized cutlets. If needed, pound thicker areas until cutlets are uniformly thick.
02 -
Generously sprinkle Italian seasoning, salt, and black pepper on all sides of the chicken cutlets, ensuring even coating.
03 -
Heat a large skillet over medium-high heat. Add avocado oil and swirl to coat the surface. When oil is hot and shimmering, add seasoned cutlets. Sear 3-5 minutes per side until internal temperature reaches 71°C (160°F).
04 -
Transfer chicken to a plate. Place halved ciabatta rolls in the same skillet, cut-side down. Toast 1-2 minutes until lightly golden. Remove and keep skillet warm over medium heat.
05 -
Place ciabatta rolls cut-side up. Spread 1 tablespoon mayonnaise on one half of each roll and 1¼ tablespoons pesto on the other half. Place a chicken cutlet on each mayonnaise-covered half.
06 -
Layer approximately 40g sliced mozzarella over each chicken cutlet. Top with tomato slices, using 1 Roma tomato per sandwich.
07 -
Close sandwiches with the pesto-covered halves. Lightly brush the top with avocado oil.
08 -
Return sandwiches to the skillet, oil-side down. Cook 2 minutes per side until mozzarella melts and sandwiches are warmed through. Serve immediately.