Life fruit

$$ Life Fruit is a fruit from The Sims 3 grown from a special seed.

It resembles a Pear with an Halo though its insides are more like an avocado. It takes a long time to produce but, as with the other special seeds, is very rewarding. It requires Gardening level 7 to plant.

Sims can receive the seed by searching the town, as a Science Career reward, by exploring the Catacombs, Fishing it out of a body of water, and by any other means. The Life Fruit cannot be bought in the Supermarket, but may be fed to an Omni plant.

Sims can sell it (§100 for a perfect one), along with the usual uses of fruits like eating, planting, and cooking. It is the best Fertilizer.

It can be eaten in the natural state (not cooked) to restore one day of lifespan. Unfortunately meals made with Life Fruit, such as Life Fruit Pancakes, do not have the same rejuvenating effect.

It also is a main component of the dish Ambrosia, that has other prerequisites like a cookbook (requires mastery of the Cooking skill) and a Deathfish (requires mastery of the Fishing skill), but also has better effects that include resetting the Sim's age completely (i.e. If the Sim has lived a week and has another week before aging up. Eating the Ambrosia sets "Days before aging up" to "2 weeks").