I think cellar does hav a topping of some kind, but I didnt find it to be overpowering at all; I have had the discussion with the pipe club that the only topping is a little “sweet whisky” which causes the smell and taste; I am not an aro guy at all, since the early days of piping for me (anyone want some Eileen’s dream?), and prefer a straight virginia or Latakia heavy blend (hence 10 Russians etc...), but I really like dipping into cellar every now and then - and the room note is so much more palatable for SWMBO (though I am never to smoke in the house!)