The Sir Prize avocado is a sought-after hybrid variety with Mexican and Guatemalan lineage. It produces large, pear-shaped fruit with a glossy green skin that ripens to black. Known for its small seed and exceptionally high flesh-to-seed ratio, it offers an abundance of creamy, buttery flesh with a rich, nutty flavor. Resistant to browning after being cut, it is favored for fresh eating. This cold-tolerant variety ripens 68 weeks earlier than Hass, making it a popular choice for early harvests. The Sir Prize avocado tree has an upright growth habit and is appreciated for its high-quality fruit and reliable productivity.