Speaking of plasma fruit nectar...
Life x6, Flame x3, Plasma x1 not only nets all the fun moodlets and replenishes vampire thirst, it nets a quite an expensive bottle; my current single bottle record with it (using extended nectaring, improved flavor, flavorful feet and perfect produce) is 606, which is not bad at all.
It also seems to be one of the best plasma-using recipe around. I'm sure it beats all other flame/plasma/life bottles (tried them all), and I did some extensive testing mixing in other expensive produce I had around.