Sometimes sweet and sometimes sour, yogurt in its natural state has a slight sourness or tartness to it and, being derived from milk it features creamy and smooth notes and a rich aftertaste.
Whilst it might not sound all that appealing to some, and no doubt it is an acquired taste; Yoghurt as a flavour note is often used to compliment other more fruity or tart flavours and generally results in a well balanced vape which is smooth on the inhale and exhale.Classic combos include yoghurt being combined with peaches, with honey, and with mixed berries and oats, similar to what one might do if eating yoghurt!
Due to it’s smooth and creamy qualities it generally works best in a higher VG liquid combined with sweeter notes as mentioned above. On its own it’s likely to be very kind to your coils but you’ll need to pay attention to the other flavour notes in your e liquid of choice.