That smell is just something out of this world, it does in fact remind you of sweets, most notably caramel. It also tastes little sugary. Finally, the strain that actually lives up to its name!
One little bowl of that weed may affect you pretty strong and fast, so it's generally recommended to take small spliffs in order to avoid smoking too much which can result in getting way too stoned. Effect is rather sedative, you just lie down, take a deep breath and meet your subconsciousness face to face.