The addition of The Sims 4: Vampires Game Pack has added a whole new way to live and a new challenge to feed your Sims, the plasma fruit. Vampires aren't really fans of eating normal food and need to get plasma in their diet to survive. They can get this plasma by biting humans, eating plasma fruit or buying plasma packs, so it's important to know where to find plasma fruit so that the other Sims don't hate you!
Where to find plasma fruit
If you haven't developed your Vampire Lore skill yet, you'll have to search for plasma fruit in the wild. I found out that the quickest place to find the plasma fruit is to look behind Vlad's giant house in Forgotten Hollow as there are some plasma trees in the area.
Once you reach Vampire Lore Skill Level 8, you can buy plasma fruit on your computer in the Vampire Secrets section, this will cost you §300. It's smart to plant some of these plasma fruits so you never have to spend money on them again and you can grow your own trees.
Plasma packages
If your vampire simulator is feeling very thirsty and you're in a pinch, you can also buy plasma packs in the vampire secrets section on your computer. These packs are §50 each and will satisfy some of your vampire thirst but not much.
This is not really a sustainable way to live as a vampire, so it is better to buy a fruit and plant your own. If you don't want to pay for plasma packs, you can also turn fish and frogs into plasma packs!
Food and drink with plasma fruit
There are a number of different food and drink options that can be made with Plasma Fruit. The most important is the Ultimate Vampire Cure which will cure your sim from being a vampire and is made using Wolfsbane, Garlic and Plasma Fruit.
You can also prepare things like Plasma Fruit Salad which can help quench a vampire's thirst and bar drinks like Plasma Jane and the Sunlight Reversal Cocktail.