california haas avocado
Rich in heart-healthy monounsaturated fats and a good source of fiber, potassium, and the antioxidant lutein; one medium fruit provides approximately 240 calories and 11 grams of fiber.
About
The Hass avocado is a cultivar of Persea americana, a fruit native to southcentral Mexico that produces a medium to large pear-shaped drupe with a distinctive pebbly, dark-green to nearly black skin. Developed by Rudolph Hass in California in the 1920s through seedling selection, this variety has become the dominant commercial cultivar worldwide. The flesh is creamy and pale green with a high oil content (15–20% by weight), delivering a rich, buttery flavor with subtle nutty undertones. The Hass avocado's small-to-medium pit, thick skin resistant to bruising, and extended harvest season from late fall through spring make it commercially superior to earlier cultivars like the Fuerte.
California produces approximately 90% of the United States' avocado supply, with the majority coming from San Diego County. The fruit's composition—high in monounsaturated fats and containing compounds like lutein and phenolic antioxidants—has contributed to its popularity in contemporary global cuisine.
Culinary Uses
Hass avocados are primarily consumed fresh, halved and seeded, then eaten with a spoon or sliced for salads and sandwiches. They are the standard choice for guacamole production throughout Mexico, the United States, and beyond. The creamy texture and mild flavor make them suitable for both savory applications (ceviche accompaniment, sushi filling, toast topping) and sweet preparations (chocolate avocado mousse, smoothies). Ripe avocados should yield slightly to gentle pressure; unripe fruit can be ripened at room temperature within 3–5 days. The flesh oxidizes rapidly when exposed to air; lemon or lime juice delays discoloration. Hass avocados pair well with citrus, tomato, chile peppers, and seafood, and their neutral fat profile makes them versatile across diverse cuisines.