01 -
Preheat grill or stovetop pan over medium heat. Season chicken breasts evenly with salt and black pepper, then grill for 6–7 minutes per side until fully cooked and the internal temperature reaches 74°C. Allow the chicken to rest, then chop into bite-sized pieces.
02 -
In a separate pan over medium heat, cook bacon slices for 5–6 minutes per side until crispy. Drain excess fat on paper towels and chop bacon into small pieces.
03 -
In a large bowl, mix chopped chicken, crumbled bacon, and ranch dressing until all ingredients are evenly coated.
04 -
Slice sub rolls lengthwise, ensuring not to cut all the way through. Toast the rolls lightly if desired.
05 -
Fill each roll generously with the chicken, bacon, and ranch mixture. Add fresh lettuce and sliced tomatoes to taste.
06 -
Serve immediately while the sandwich is warm.