There is no smoky aroma as Irish Whiskey dries its blend of malted and unmalted barley in closed kilns. Irish whiskey is considered smoother and lighter than other types of whiskey because of this process. The barley and grainy aromas are present as there is little to cover their notes. Powers blends traditional pot still whisky with grain whiskey, so you will nose and taste a variety of grains.
When poured over rocks, the first sip or two are very pleasant and rich. The spicy flavor will overcome you first and then that will give way to a honey-like sweetness. Powers is more complex than what I consider to be its closest spirit, Jameson. Both are sweeter and smoother than most Scotch, however, Powers is does not give way to the mellow flavors initially. That is why I enjoy Powers more.
I found that adding enough ice to just chill the whiskey slightly was the best method. A couple cubes that dissolve quickly did not lower the 40% ABV too greatly, but it did help release a little more of the fruity sweetness and aroma.
Powers will linger with you lightly and not as strongly as you are used to with Scotch. You feel the Powers working, but there is not much to note on your palate a short time after your sip"