Cupuacu is a tropical fruit native to the Amazon rainforest, particularly found in Brazil. It belongs to the same family as cacao and is known for its creamy pulp, which has a unique flavor reminiscent of chocolate and pineapple. The fruit is oval-shaped, typically measuring about 8 to 10 inches long, and has a hard outer shell. The pulp of cupuacu is rich in nutrients, including vitamins A and C, and is often used in desserts, smoothies, and cosmetics. Additionally, cupuacu butter, extracted from the seeds, is popular in skincare products due to its moisturizing properties.