Wash and dry cabbage leaves well and cut out any tough ribs or stems.
Heat oil in a large nonstick skillet over medium-high heat. Add chicken, season with salt and cook, stirring often, until cooked through, 4 to 6 minutes.
Meanwhile, whisk peanut sauce, vinegar and lime zest in a small bowl.
Remove the pan from the heat, add the sauce mixture and stir to combine. Serve the chicken in the cabbage leaves, topped with pear, cucumber and cilantro.
