Widely distributed over the eastern two thirds of central North America, American plum grows in prairies, woodlands, pastures, and along roadsides and riverbanks. The shrub is winter-hardy, but intolerant of shade and drought; it requires the equivalent of 22 to 25 inches of precipitation.

White onion is a cultivar of dry onion, that has a pure white papery skin and a sweet, mild white flesh. Similar to red onions, due to the high sugar content, they have a short shelf life, lasting up to 2 days, or if refrigerated, they can last up to a month.

Passion fruit is a flowering tropical vine, known as Passiflora, that grows in warm climates, including South America, Australia, South Africa, and India. Passion fruit contains a soft pulp and lots of seeds inside a hard rind. People can eat the seeds and pulp, juice it, or add it to other juices.

Figs are a unique fruit resembling a teardrop. They’re about the size of your thumb, filled with hundreds of tiny seeds, and have an edible purple or green peel. The flesh of the fruit is pink and has a mild, sweet taste. The scientific name for the fig is Ficus carica.