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.

Cabbage is a leafy green, red, or white biennial plant grown as an annual vegetable crop for its dense-leaved heads. It is descended from the wild cabbage, and belongs to the “cole crops” or brassicas, meaning it is closely related to broccoli and cauliflower; Brussels sprouts; and Savoy cabbage.

Lettuce is an annual plant of the daisy family, Asteraceae. It is most often grown as a leaf vegetable, but sometimes for its stem and seeds. Lettuce is most often used for salads, although it is also seen in other kinds of food, such as soups, sandwiches and wraps; it can also be grilled.