Identification: The egg-shaped fruit of a small tree, with a leathery skin, tender, pale-green flesh, and a single large seed or pit in the center.
Related Varieties: There are several varieties that fall into two main categories: (1) The Mexican or Californian avocados, mostly the Hass variety, which have rough, dark green skins that turn black when ripe. These have a rich, buttery flesh with a high oil content. (2) The West Indian or Florida type, which has smoother skin that remains green. These are juicier and have a lower oil content.
Evaluation: Look for fresh appearance; fruit heavy for size; no blemishes or bruises.
Preparation: Ripen at room temperature, 2 to 5 days. Cut in half lengthwise and remove pit (see Figure 10.4). Peel (skin pulls away easily from ripe fruit). Dip into or rub with lemon juice immediately to prevent browning.