Preheat oven to 425°; microwave 2 potatoes on high 6-8 min, flipping over halfway through cook time (caution, that's a hot potato!); carefully cut in half, discard plastic, then set on a lightly oiled sheet pan, mash centers slightly with a fork to create room for filling

Break chicken into bite-size pieces, season with salt/pep + divide onto potatoes; top each tater with ¼ cup sauce, ¼ cup cheese + 1-2 tsp (or more!) seasoning; bake 8-10 min until chicken is hot + cheese is melted