Used on a dripper, dual coil 0.20ohms.
I can't taste any cake/donut at all, but the raspberry jam is there and it is a unique flavour which is enjoyable. Sweet but also subtle. You'll be disappointed if you're expecting donut but fruit sweet fans will probably like it as a half decent all dayer.
Only knocked off 2 stars for the terrible drip tip on the bottle. My go-to method for removing gorilla tops is a sharp pull up with big pliers, gripping the base of the drip tip. Works every time, the whole top pops off easily and causes zero damage. Except for these rare awful ones that appear now and then The plastic is cheap and brittle. Pliers can't grip enough to pull up and eventually the tip just crumbles. Had to remove by prying up the outer lip with a small screwdriver, destroying part of the lip at the same time as it just disintegrates. Avoid unless you vape zero nic.